AudioCodes Media Pack MP-11x User manual

User's Manual
AudioCodes Analog Media Gateways
MediaPack™ Series
MP-11x & MP-124 Analog VoIP Gateways
Version 6.6

Version 6.6 3 MP-11x & MP-124
User's Manual Contents
Table of Contents
1Overview ............................................................................................................19
1.1 MediaPack Models.................................................................................................20
1.2 SIP Overview .........................................................................................................20
Getting Started with Initial Connectivity................................................................25
2Assigning the OAMP IP Address.....................................................................27
2.1 Web Interface.........................................................................................................27
2.2 BootP/TFTP Server................................................................................................29
2.3 CLI..........................................................................................................................30
2.4 FXS Voice Menu Guidance....................................................................................32
Management Tools..................................................................................................35
3Introduction .......................................................................................................37
4Web-Based Management..................................................................................39
4.1 Getting Acquainted with the Web Interface............................................................39
4.1.1 Computer Requirements..........................................................................................39
4.1.2 Accessing the Web Interface...................................................................................40
4.1.3 Areas of the GUI......................................................................................................41
4.1.4 Toolbar Description..................................................................................................42
4.1.5 Navigation Tree .......................................................................................................43
4.1.5.1 Displaying Navigation Tree in Basic and Full View..................................44
4.1.5.2 Showing / Hiding the Navigation Pane.....................................................45
4.1.6 Working with Configuration Pages ..........................................................................45
4.1.6.1 Accessing Pages......................................................................................45
4.1.6.2 Viewing Parameters.................................................................................46
4.1.6.3 Modifying and Saving Parameters...........................................................47
4.1.6.4 Working with Tables.................................................................................48
4.1.7 Searching for Configuration Parameters.................................................................51
4.1.8 Working with Scenarios...........................................................................................52
4.1.8.1 Creating a Scenario..................................................................................53
4.1.8.2 Accessing a Scenario...............................................................................55
4.1.8.3 Editing a Scenario....................................................................................56
4.1.8.4 Saving a Scenario to a PC.......................................................................57
4.1.8.5 Loading a Scenario to the Device............................................................57
4.1.8.6 Deleting a Scenario..................................................................................58
4.1.8.7 Quitting Scenario Mode............................................................................59
4.1.9 Creating a Login Welcome Message.......................................................................60
4.1.10 Getting Help.............................................................................................................61
4.1.11 Logging Off the Web Interface.................................................................................62
4.2 Viewing the Home Page.........................................................................................63
4.2.1 Assigning a Port Name............................................................................................65
4.3 Configuring Web User Accounts............................................................................66
4.3.1 Basic User Accounts Configuration.........................................................................67
4.3.2 Advanced User Accounts Configuration..................................................................69
4.4 Displaying Login Information upon Login...............................................................73
4.5 Configuring Web Security Settings ........................................................................73
4.6Web Login Authentication using Smart Cards .......................................................74

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4.7 Configuring Web and Telnet Access List...............................................................75
4.8 Configuring RADIUS Settings................................................................................76
5CLI-Based Management....................................................................................77
5.1 Enabling CLI using Telnet......................................................................................77
5.2 Enabling CLI using SSH and RSA Public Key.......................................................78
5.3 Establishing a CLI Session ....................................................................................80
5.4 Command Shell......................................................................................................81
5.4.1 Getting Familiar with the Command Shell...............................................................81
5.4.1.1 Basic Command Shell Commands ..........................................................81
5.4.1.2 Accessing Subdirectories.........................................................................81
5.4.2 Status Commands...................................................................................................82
5.5 Ping Command ......................................................................................................84
5.6 Management Commands.......................................................................................84
5.7 Configuration Commands ......................................................................................85
6SNMP-Based Management...............................................................................87
6.1 Configuring SNMP Community Strings..................................................................87
6.2 Configuring SNMP Trap Destinations....................................................................89
6.3 Configuring SNMP Trusted Managers...................................................................90
6.4 Configuring SNMP V3 Users..................................................................................91
7EMS-Based Management..................................................................................93
8INI File-Based Management..............................................................................95
8.1 INI File Format .......................................................................................................95
8.1.1 Configuring Individual ini File Parameters...............................................................95
8.1.2 Configuring Table ini File Parameters.....................................................................96
8.1.3 General ini File Formatting Rules............................................................................97
8.2 Loading an ini File..................................................................................................98
8.3 Modifying an ini File ...............................................................................................99
8.4 Secured Encoded ini File.......................................................................................99
9TR-069 Based Management............................................................................101
9.1 TR-069.................................................................................................................101
9.2 TR-104.................................................................................................................106
9.3 Configuring TR-069..............................................................................................107
General System Settings ......................................................................................109
10 Configuring Certificates .................................................................................111
10.1 Replacing the Device's Certificate .......................................................................111
10.2 Loading a Private Key..........................................................................................113
10.3 Mutual TLS Authentication...................................................................................114
10.4 Self-Signed Certificates........................................................................................115
10.5 TLS Server Certificate Expiry Check....................................................................115
10.6 Configuring Certificate Revocation Checking (OCSP).........................................116
10.7 Loading Certificate Chain for Trusted Root..........................................................117

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User's Manual Contents
11 Date and Time..................................................................................................119
11.1 Configuring Date and Time Manually...................................................................119
11.2 Automatic Date and Time through SNTP Server.................................................119
General VoIP Configuration..................................................................................121
12 Network............................................................................................................123
12.1 Ethernet Interface Configuration..........................................................................123
12.2 Configuring IP Network Interfaces .......................................................................124
12.2.1 Assigning NTP Services to Application Types ......................................................129
12.2.2 Multiple Interface Table Configuration Rules.........................................................129
12.2.3 Troubleshooting the Multiple Interface Table........................................................130
12.2.4 Networking Configuration Examples .....................................................................131
12.2.4.1 One VoIP Interface for All Applications................................................. 131
12.2.4.2 VoIP Interface per Application Type...................................................... 132
12.2.4.3 VoIP Interfaces for Combined Application Types ................................. 133
12.2.4.4 VoIP Interfaces with Multiple Default Gateways................................... 134
12.3 Configuring the IP Routing Table.........................................................................135
12.3.1 Interface Column ...................................................................................................137
12.3.2 Routing Table Configuration Summary and Guidelines........................................137
12.3.3 Troubleshooting the Routing Table .......................................................................138
12.4 Configuring Quality of Service..............................................................................139
12.5 Disabling ICMP Redirect Messages.....................................................................141
12.6 DNS......................................................................................................................142
12.6.1 Configuring the Internal DNS Table.......................................................................142
12.6.2 Configuring the Internal SRV Table.......................................................................143
12.7 Configuring NFS Settings.....................................................................................145
12.8 Network Address Translation Support .................................................................147
12.8.1 Device Located behind NAT..................................................................................147
12.8.1.1 Configuring STUN................................................................................. 148
12.8.1.2 Configuring a Static NAT IP Address for All Interfaces......................... 149
12.8.2 Remote UA behind NAT........................................................................................149
12.8.2.1 First Incoming Packet Mechanism........................................................ 150
12.8.2.2 No-Op Packets...................................................................................... 150
12.9 Robust Receipt of Media Streams .......................................................................151
12.10Multiple Routers Support......................................................................................151
12.11IP Multicasting......................................................................................................151
13 Security............................................................................................................153
13.1 Configuring Firewall Settings ...............................................................................153
13.2 Configuring 802.1x Settings.................................................................................157
13.3 Configuring General Security Settings.................................................................158
13.4 IPSec and Internet Key Exchange.......................................................................159
13.4.1 Enabling IPSec......................................................................................................160
13.4.2 Configuring IP Security Proposal Table.................................................................160
13.4.3 Configuring IP Security Associations Table...........................................................161
14 Media................................................................................................................165
14.1 Configuring Voice Settings...................................................................................165
14.1.1 Configuring Voice Gain (Volume) Control .............................................................165

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14.1.2 Silence Suppression (Compression).....................................................................166
14.1.3 Echo Cancellation..................................................................................................166
14.2 Fax and Modem Capabilities................................................................................168
14.2.1 Fax/Modem Transport Modes ...............................................................................169
14.2.1.1 T.38 Fax Relay Mode............................................................................ 169
14.2.1.2 G.711 Fax / Modem Transport Mode.................................................... 170
14.2.1.3 Fax Fallback.......................................................................................... 171
14.2.1.4 Fax/Modem Bypass Mode .................................................................... 171
14.2.1.5 Fax / Modem NSE Mode....................................................................... 173
14.2.1.6 Fax / Modem Transparent with Events Mode....................................... 174
14.2.1.7 Fax / Modem Transparent Mode........................................................... 174
14.2.1.8 RFC 2833 ANS Report upon Fax/Modem Detection............................ 175
14.2.2 V.34 Fax Support...................................................................................................175
14.2.2.1 Bypass Mechanism for V.34 Fax Transmission.................................... 176
14.2.2.2 Relay Mode for T.30 and V.34 Faxes................................................... 176
14.2.3 V.152 Support........................................................................................................177
14.2.4 Fax Transmission behind NAT..............................................................................178
14.3 Configuring RTP/RTCP Settings..........................................................................179
14.3.1 Configuring the Dynamic Jitter Buffer....................................................................179
14.3.2 Comfort Noise Generation.....................................................................................180
14.3.3 Dual-Tone Multi-Frequency Signaling...................................................................181
14.3.3.1 Configuring DTMF Transport Types...................................................... 181
14.3.3.2 Configuring RFC 2833 Payload ............................................................ 182
14.3.4 Configuring RTP Base UDP Port...........................................................................183
14.4 Configuring Analog Settings.................................................................................184
14.5 Configuring DSP Templates.................................................................................185
14.6 Configuring Media Security..................................................................................186
14.7 Configuring Media Realms...................................................................................188
14.7.1 Configuring Quality of Experience per Media Realm ............................................190
14.8 Quality of Experience...........................................................................................193
14.8.1 Reporting Voice Quality of Experience to SEM.....................................................193
14.8.1.1 Configuring the SEM Server ................................................................. 193
14.8.1.2 Configuring Clock Synchronization between Device and SEM ............ 194
14.8.1.3 Enabling RTCP XR Reporting to SEM.................................................. 194
15 Services ...........................................................................................................195
15.1 Least Cost Routing...............................................................................................195
15.1.1 Overview................................................................................................................195
15.1.2 Configuring LCR....................................................................................................197
15.1.2.1 Enabling the LCR Feature..................................................................... 197
15.1.2.2 Configuring Cost Groups....................................................................... 199
15.1.2.3 Configuring Time Bands for Cost Groups............................................. 200
15.1.2.4 Assigning Cost Groups to Routing Rules.............................................. 201
16 Enabling Applications.....................................................................................203
17 Control Network ..............................................................................................205
17.1 Configuring IP Groups..........................................................................................205
17.2 Configuring Proxy Sets Table ..............................................................................208
18 SIP Definitions.................................................................................................213
18.1 Configuring SIP Parameters ................................................................................213
18.2 Configuring Account Table...................................................................................213
18.3 Configuring Proxy and Registration Parameters..................................................216
18.3.1 SIP Message Authentication Example ..................................................................217

Version 6.6 7 MP-11x & MP-124
User's Manual Contents
19 Coders and Profiles ........................................................................................219
19.1 Configuring Coders..............................................................................................219
19.2 Configuring Coder Groups...................................................................................222
19.3 Configuring Tel Profile..........................................................................................223
19.4 Configuring IP Profiles .........................................................................................225
Gateway Application .............................................................................................231
20 Introduction .....................................................................................................233
21 Hunt Group ......................................................................................................235
21.1 Configuring Endpoint Phone Numbers.................................................................235
21.2 Configuring Hunt Group Settings.........................................................................237
22 Manipulation....................................................................................................241
22.1 Configuring General Settings...............................................................................241
22.2 Configuring Source/Destination Number Manipulation Rules..............................241
22.3 Manipulating Number Prefix.................................................................................246
22.4 SIP Calling Name Manipulations..........................................................................248
22.5 Configuring Redirect Number IP to Tel................................................................251
22.6 Mapping NPI/TON to SIP Phone-Context............................................................253
23 Routing.............................................................................................................255
23.1 Configuring General Routing Parameters............................................................255
23.2 Configuring Tel to IP Routing...............................................................................256
23.3 Configuring IP to Hunt Group Routing Table .......................................................263
23.4 IP Destinations Connectivity Feature...................................................................266
23.5 Alternative Routing for Tel-to-IP Calls..................................................................268
23.5.1 Alternative Routing Based on IP Connectivity.......................................................268
23.5.2 Alternative Routing Based on SIP Responses......................................................269
23.6 Alternative Routing for IP-to-Tel Calls..................................................................271
23.6.1 Alternative Routing to Trunk upon Q.931 Call Release Cause Code ...................271
23.6.2 Alternative Routing to an IP Destination upon a Busy Trunk................................272
24 Configuring DTMF and Dialing.......................................................................275
24.1 Dialing Plan Features...........................................................................................275
24.1.1 Digit Mapping.........................................................................................................275
24.1.2 External Dial Plan File ...........................................................................................277
25 Configuring Supplementary Services ...........................................................279
25.1 Call Hold and Retrieve.........................................................................................281
25.2 Call Pickup...........................................................................................................283
25.3 Consultation Feature............................................................................................283
25.4 Call Transfer.........................................................................................................284
25.4.1 Consultation Call Transfer.....................................................................................284
25.4.2 Blind Call Transfer.................................................................................................284
25.5 Call Forward.........................................................................................................284
25.5.1 Call Forward Reminder Ring.................................................................................285
25.5.2 Call Forward Reminder (Off-Hook) Special Dial Tone ..........................................286

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25.5.3 Call Forward Reminder Dial Tone (Off-Hook) upon Spanish SIP Alert-Info..........286
25.6 Call Waiting..........................................................................................................287
25.7 Message Waiting Indication.................................................................................287
25.8 Caller ID...............................................................................................................288
25.8.1 Caller ID Detection / Generation on the Tel Side..................................................288
25.8.2 Debugging a Caller ID Detection on FXO..............................................................289
25.8.3 Caller ID on the IP Side.........................................................................................289
25.9 Three-Way Conferencing.....................................................................................290
25.10Emergency E911 Phone Number Services..........................................................292
25.10.1Pre-empting Existing Calls for E911 IP-to-Tel Calls..............................................292
25.11Multilevel Precedence and Preemption................................................................292
25.11.1MLPP Preemption Events in SIP Reason Header ................................................293
25.11.2Precedence Ring Tone..........................................................................................294
25.12Denial of Collect Calls..........................................................................................295
25.13Configuring Voice Mail.........................................................................................296
25.14Out-of-Band Digit Notifications According to KPML.............................................297
26 Analog Gateway ..............................................................................................299
26.1 Configuring Keypad Features ..............................................................................299
26.2 Configuring Metering Tones.................................................................................301
26.3 Configuring Charge Codes...................................................................................302
26.4 Configuring FXO Settings ....................................................................................303
26.5 Configuring Authentication...................................................................................304
26.6 Configuring Automatic Dialing..............................................................................305
26.7 Configuring Caller Display Information.................................................................307
26.8 Configuring Call Forward .....................................................................................309
26.9 Configuring Caller ID Permissions.......................................................................310
26.10Configuring Call Waiting.......................................................................................311
26.11Rejecting Anonymous Calls.................................................................................312
26.12Configuring FXS Distinctive Ringing and Call Waiting Tones per
Source/Destination Number..........................................................................................312
26.13FXS/FXO Coefficient Types.................................................................................314
26.14FXO Operating Modes.........................................................................................315
26.14.1FXO Operations for IP-to-Tel Calls........................................................................315
26.14.1.1One-Stage Dialing................................................................................. 315
26.14.1.2Two-Stage Dialing................................................................................. 316
26.14.1.3DID Wink............................................................................................... 317
26.14.2FXO Operations for Tel-to-IP Calls........................................................................317
26.14.2.1Automatic Dialing .................................................................................. 317
26.14.2.2Collecting Digits Mode........................................................................... 319
26.14.2.3FXO Supplementary Services............................................................... 319
26.14.3Call Termination on FXO Devices.........................................................................320
26.14.3.1Calls Termination by PBX ..................................................................... 320
26.14.3.2Call Termination before Call Establishment.......................................... 321
26.14.3.3Ring Detection Timeout......................................................................... 321
26.15Remote PBX Extension between FXO and FXS Devices....................................321
26.15.1Dialing from Remote Extension (Phone at FXS)...................................................322
26.15.2Dialing from PBX Line or PSTN.............................................................................323
26.15.3Message Waiting Indication for Remote Extensions.............................................323
26.15.4Call Waiting for Remote Extensions......................................................................323
26.15.5FXS Gateway Configuration..................................................................................324
26.15.6FXO Gateway Configuration..................................................................................325

Version 6.6 9 MP-11x & MP-124
User's Manual Contents
Stand-Alone Survivability Application.................................................................327
27 SAS Overview..................................................................................................329
27.1 SAS Operating Modes .........................................................................................329
27.1.1 SAS Outbound Mode.............................................................................................329
27.1.1.1 Normal State ......................................................................................... 330
27.1.1.2 Emergency State................................................................................... 330
27.1.2 SAS Redundant Mode...........................................................................................331
27.1.2.1 Normal State ......................................................................................... 332
27.1.2.2 Emergency State................................................................................... 332
27.1.2.3 Exiting Emergency and Returning to Normal State .............................. 332
27.2 SAS Routing.........................................................................................................333
27.2.1 SAS Routing in Normal State................................................................................333
27.2.2 SAS Routing in Emergency State..........................................................................335
28 SAS Configuration ..........................................................................................337
28.1 General SAS Configuration..................................................................................337
28.1.1 Enabling the SAS Application................................................................................337
28.1.2 Configuring Common SAS Parameters.................................................................337
28.2 Configuring SAS Outbound Mode........................................................................340
28.3 Configuring SAS Redundant Mode......................................................................340
28.4 Configuring Gateway Application with SAS .........................................................341
28.4.1 Gateway with SAS Outbound Mode......................................................................341
28.4.2 Gateway with SAS Redundant Mode....................................................................343
28.5 Advanced SAS Configuration...............................................................................345
28.5.1 Manipulating URI user part of Incoming REGISTER.............................................345
28.5.2 Manipulating Destination Number of Incoming INVITE.........................................346
28.5.3 SAS Routing Based on IP-to-IP Routing Table.....................................................349
28.5.4 Blocking Calls from Unregistered SAS Users........................................................354
28.5.5 Configuring SAS Emergency Calls........................................................................354
28.5.6 Adding SIP Record-Route Header to SIP INVITE.................................................355
28.5.7 Re-using TCP Connections...................................................................................356
28.5.8 Replacing Contact Header for SIP Messages.......................................................356
28.6 Viewing Registered SAS Users............................................................................357
29 SAS Cascading................................................................................................359
Maintenance...........................................................................................................361
30 Basic Maintenance..........................................................................................363
30.1 Resetting the Device............................................................................................363
30.2 Remotely Resetting Device using SIP NOTIFY...................................................364
30.3 Locking and Unlocking the Device.......................................................................365
30.4 Saving Configuration............................................................................................366
31 Resetting an Analog Channel ........................................................................367
32 Software Upgrade............................................................................................369
32.1 Loading Auxiliary Files.........................................................................................369
32.1.1 Call Progress Tones File .......................................................................................371
32.1.1.1 Distinctive Ringing................................................................................. 373

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32.1.2 Prerecorded Tones File.........................................................................................375
32.1.3 Dial Plan File..........................................................................................................376
32.1.3.1 Creating a Dial Plan File........................................................................ 376
32.1.3.2 Dialing Plans for Digit Collection........................................................... 376
32.1.3.3 Obtaining IP Destination from Dial Plan File......................................... 378
32.1.4 User Information File .............................................................................................379
32.1.4.1 User Information File for PBX Extensions and "Global" Numbers........ 379
32.1.4.2 Enabling the User Info Table................................................................. 381
32.2 Software License Key ..........................................................................................381
32.2.1 Obtaining the Software License Key File...............................................................382
32.2.2 Installing the Software License Key.......................................................................383
32.2.2.1 Installing Software License Key using Web Interface........................... 383
32.2.2.2 Installing Software License Key using BootP/TFTP.............................. 384
32.3 Software Upgrade Wizard....................................................................................385
32.4 Backing Up and Loading Configuration File.........................................................388
33 Automatic Update............................................................................................389
33.1 Automatic Configuration Methods........................................................................389
33.1.1 BootP Request and DHCP Discovery upon Device Initialization..........................389
33.1.2 VLAN ID Discovery using LLDP............................................................................391
33.1.3 Local Configuration Server with BootP/TFTP........................................................391
33.1.4 DHCP-based Provisioning.....................................................................................392
33.1.4.1 Provisioning from HTTP Server using DHCP Option 67....................... 393
33.1.4.2 Provisioning from TFTP Server using DHCP Option 66....................... 394
33.1.5 HTTP-based Provisioning......................................................................................394
33.1.5.1 Loading Files Securely by Disabling TFTP........................................... 395
33.1.6 FTP- or NFS-based Provisioning...........................................................................396
33.1.7 Provisioning using AudioCodes EMS....................................................................396
33.2 HTTP/S-Based Provisioning using the Automatic Update Feature......................396
33.2.1 Files Provisioned by Automatic Update.................................................................397
33.2.2 File Location for Automatic Update .......................................................................397
33.2.3 Triggers for Automatic Update...............................................................................397
33.2.4 Access Authentication with HTTP Server..............................................................398
33.2.5 Querying Provisioning Server for Updated Files...................................................398
33.2.6 File Download Sequence.......................................................................................400
33.2.7 Cyclic Redundancy Check on Downloaded Configuration Files...........................401
33.2.8 MAC Address Automatically Inserted in Configuration File Name........................402
33.2.9 Automatic Update Configuration Examples...........................................................402
33.2.9.1 Automatic Update for Single Device ..................................................... 402
33.2.9.2 Automatic Update from NFS, FTP and HTTP Servers ......................... 403
33.2.9.3 Automatic Update for Mass Deployment............................................... 404
34 Restoring Factory Defaults ............................................................................407
34.1 Restoring Defaults using CLI ...............................................................................407
34.2 Restoring Defaults using Hardware Reset Button................................................407
34.3 Restoring Defaults using an ini File......................................................................408
Status, Performance Monitoring and Reporting.................................................409
35 System Status .................................................................................................411
35.1 Viewing Device Information..................................................................................411
35.2 Viewing Ethernet Port Information .......................................................................412
36 Carrier-Grade Alarms......................................................................................413
36.1 Viewing Active Alarms..........................................................................................413

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36.2 Viewing Alarm History..........................................................................................413
37 VoIP Status ......................................................................................................415
37.1 Viewing Analog Port Information..........................................................................415
37.2 Viewing Active IP Interfaces.................................................................................415
37.3 Viewing Performance Statistics............................................................................416
37.4 Viewing Call Counters..........................................................................................416
37.5 Viewing Registered Users....................................................................................418
37.6 Viewing Registration Status.................................................................................419
37.7 Viewing Call Routing Status.................................................................................420
37.8 Viewing IP Connectivity........................................................................................421
38 Reporting Information to External Party .......................................................423
38.1 RTP Control Protocol Extended Reports (RTCP XR)..........................................423
38.2 Generating Call Detail Records............................................................................428
38.2.1 Configuring CDR Reporting...................................................................................428
38.2.2 CDR Field Description...........................................................................................429
38.2.2.1 CDR Fields for Gateway/IP-to-IP Application ....................................... 429
38.2.2.2 Release Reasons in CDR..................................................................... 432
38.3 Configuring RADIUS Accounting .........................................................................435
38.4 Event Notification using X-Detect Header............................................................438
38.5 Querying Device Channel Resources using SIP OPTIONS ................................440
Diagnostics............................................................................................................441
39 Syslog and Debug Recordings ......................................................................443
39.1 Syslog Message Format ......................................................................................443
39.1.1 Event Representation in Syslog Messages...........................................................444
39.1.2 Identifying AudioCodes Syslog Messages using Facility Levels...........................446
39.1.3 SNMP Alarms in Syslog Messages.......................................................................447
39.2 Configuring Syslog Settings.................................................................................448
39.3 Configuring Debug Recording..............................................................................449
39.4 Filtering Syslog Messages and Debug Recordings .............................................449
39.4.1 Filtering IP Network Traces ...................................................................................451
39.5 Viewing Syslog Messages ...................................................................................453
39.6 Collecting Debug Recording Messages...............................................................454
40 Self-Testing......................................................................................................457
41 Line Testing.....................................................................................................459
41.1 FXS Line Testing..................................................................................................459
41.2 FXO Line Testing.................................................................................................460
42 Testing SIP Signaling Calls............................................................................461
42.1 Configuring Test Call Endpoints...........................................................................461
42.1.1 Starting, Stopping and Restarting Test Calls.........................................................464
42.1.2 Viewing Test Call Statistics....................................................................................465
42.2 Configuring DTMF Tones for Test Calls...............................................................466
42.3 Configuring Basic Test Call..................................................................................467
42.4 Test Call Configuration Examples........................................................................468

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Appendix................................................................................................................471
43 Dialing Plan Notation for Routing and Manipulation....................................473
44 Configuration Parameters Reference............................................................475
44.1 Networking Parameters........................................................................................475
44.1.1 Ethernet Parameters..............................................................................................475
44.1.2 Multiple VoIP Network Interfaces and VLAN Parameters.....................................475
44.1.3 Routing Parameters...............................................................................................477
44.1.4 Quality of Service Parameters...............................................................................478
44.1.5 NAT and STUN Parameters..................................................................................479
44.1.6 NFS Parameters....................................................................................................482
44.1.7 DNS Parameters....................................................................................................482
44.1.8 DHCP and LLDP Parameters................................................................................483
44.1.9 NTP and Daylight Saving Time Parameters..........................................................484
44.2 Management Parameters.....................................................................................486
44.2.1 General Parameters ..............................................................................................486
44.2.2 Web Parameters....................................................................................................486
44.2.3 Telnet Parameters.................................................................................................489
44.2.4 SNMP Parameters.................................................................................................490
44.2.5 TR-069 Parameters...............................................................................................493
44.2.6 Serial Parameters..................................................................................................494
44.3 Debugging and Diagnostics Parameters..............................................................495
44.3.1 General Parameters ..............................................................................................495
44.3.2 SIP Test Call Parameters......................................................................................497
44.3.3 Syslog, CDR and Debug Parameters....................................................................498
44.3.4 Resource Allocation Indication Parameters...........................................................501
44.3.5 BootP Parameters .................................................................................................502
44.4 Security Parameters.............................................................................................503
44.4.1 General Parameters ..............................................................................................503
44.4.2 HTTPS Parameters ...............................................................................................504
44.4.3 SRTP Parameters..................................................................................................506
44.4.4 TLS Parameters.....................................................................................................508
44.4.5 SSH Parameters....................................................................................................510
44.4.6 IPSec Parameters..................................................................................................511
44.4.7 802.1X Parameters................................................................................................513
44.4.8 OCSP Parameters.................................................................................................514
44.5 RADIUS Parameters............................................................................................515
44.6 SIP Media Realm Parameters..............................................................................517
44.7 Control Network Parameters................................................................................518
44.7.1 IP Group, Proxy, Registration and Authentication Parameters.............................518
44.8 General SIP Parameters......................................................................................529
44.9 Coders and Profile Parameters............................................................................551
44.10Channel Parameters............................................................................................555
44.10.1Voice Parameters..................................................................................................555
44.10.2Coder Parameters .................................................................................................557
44.10.3DTMF Parameters.................................................................................................557
44.10.4RTP, RTCP and T.38 Parameters.........................................................................559
44.11Gateway and IP-to-IP Parameters.......................................................................565
44.11.1Fax and Modem Parameters.................................................................................565
44.11.2DTMF and Hook-Flash Parameters.......................................................................571
44.11.3Digit Collection and Dial Plan Parameters.............................................................575
44.11.4Voice Mail Parameters...........................................................................................577
44.11.5Supplementary Services Parameters....................................................................581
44.11.5.1Caller ID Parameters............................................................................. 581

Version 6.6 13 MP-11x & MP-124
User's Manual Contents
44.11.5.2Call Waiting Parameters........................................................................ 586
44.11.5.3Call Forwarding Parameters ................................................................. 588
44.11.5.4Message Waiting Indication Parameters............................................... 589
44.11.5.5Call Hold Parameters............................................................................ 591
44.11.5.6Call Transfer Parameters...................................................................... 592
44.11.5.7Three-Way Conferencing Parameters .................................................. 594
44.11.5.8MLPP and Emergency Call Parameters ............................................... 597
44.11.5.9Call Cut-Through Parameters............................................................... 600
44.11.5.10 Automatic Dialing Parameters......................................................... 600
44.11.5.11 Direct Inward Dialing Parameters.................................................... 601
44.11.6Answer and Disconnect Supervision Parameters.................................................603
44.11.7Tone Parameters...................................................................................................608
44.11.7.1Telephony Tone Parameters................................................................. 608
44.11.7.2Tone Detection Parameters.................................................................. 611
44.11.7.3Metering Tone Parameters ................................................................... 612
44.11.8Telephone Keypad Sequence Parameters............................................................613
44.11.9General FXO Parameters......................................................................................617
44.11.10 Hunt Groups and Routing Parameters.............................................................621
44.11.11 IP Connectivity Parameters..............................................................................626
44.11.12 Alternative Routing Parameters .......................................................................628
44.11.13 Number Manipulation Parameters....................................................................630
44.12Least Cost Routing Parameters...........................................................................635
44.13Standalone Survivability Parameters...................................................................636
44.14Auxiliary and Configuration File Name Parameters.............................................641
44.15Automatic Update Parameters.............................................................................642
45 DSP Templates................................................................................................645
46 Selected Technical Specifications.................................................................647

User's Manual 14 Document #: LTRT-65432
MP-11x & MP-124
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Version 6.6 15 MP-11x & MP-124
User's Manual Notices
Notice
Information contained in this document is believed to be accurate and reliable at the time of
printing. However, due to ongoing product improvements and revisions, AudioCodes cannot
guarantee accuracy of printed material after the Date Published nor can it accept responsibility
for errors or omissions. Before consulting this document, check the corresponding Release
Notes regarding feature preconditions and/or specific support in this release. In cases where
there are discrepancies between this document and the Release Notes, the information in the
Release Notes supersedes that in this document. Updates to this document and other
documents as well as software files can be downloaded by registered customers at
http://www.audiocodes.com/downloads.
© Copyright 2017 AudioCodes Ltd. All rights reserved.
This document is subject to change without notice.
Date Published: January-24-2017
Trademarks
©2017 AudioCodes Ltd. All rights reserved. AudioCodes, AC, HD VoIP, HD VoIP Sounds
Better, IPmedia, Mediant, MediaPack, What’s Inside Matters, OSN, SmartTAP, User
Management Pack, VMAS, VoIPerfect, VoIPerfectHD, Your Gateway To VoIP, 3GX,
VocaNom, AudioCodes One Voice and CloudBond are trademarks or registered
trademarks of AudioCodes Limited. All other products or trademarks are property of their
respective owners. Product specifications are subject to change without notice.
WEEE EU Directive
Pursuant to the WEEE EU Directive, electronic and electrical waste must not be disposed
of with unsorted waste. Please contact your local recycling authority for disposal of this
product.
Customer Support
Customer technical support and services are provided by AudioCodes or by an authorized
AudioCodes Service Partner. For more information on how to buy technical support for
AudioCodes products and for contact information, please visit our Web site at
www.audiocodes.com/support.
Abbreviations and Terminology
Each abbreviation, unless widely used, is spelled out in full when first used.
Throughout this manual, unless otherwise specified, the following naming conventions are
used:

The term device refers to the MediaPack series gateways.

The term MediaPack refers to MP-124, MP-118, MP-114, and MP-112.

The term MP-11x refers to MP-118, MP-114, and MP-112.

User's Manual 16 Document #: LTRT-65432
MP-11x & MP-124
Regulatory Information
The Regulatory Information can be viewed at http://www.audiocodes.com/downloads.
Related Documentation
Manual Name
SIP CPE Release Notes
MP-11x & MP-124 SIP Installation Manual
MP-11x SIP Fast Track Guide
MP-124 AC SIP Fast Track Guide
MP-124 DC SIP Fast Track Guide
CPE Configuration Guide for IP Voice Mail
DConvert User's Guide
SNMP User's Guide
Notes and Warnings
Note: The scope of this document does not fully cover security aspects for deploying
the device in your environment. Security measures should be done in accordance
with your organization’s security policies. For basic security guidelines, you should
refer to AudioCodes Recommended Security Guidelines document.
Note: Before configuring the device, ensure that it is installed correctly as instructed
in the Hardware Installation Manual.
Note: This device supports the SAS and/or Gateway / IP-to-IP applications; not the
SBC application.
Legal Notice:
•This device includes software developed by the OpenSSL Project for use in the
OpenSSL Toolkit (http://www.openssl.org/).
•This device includes cryptographic software written by Eric Young
([e-mail]).

Version 6.6 17 MP-11x & MP-124
User's Manual Notices
Document Revision Record
LTRT Description
65423 Warning bulletin regarding indoor installation and cabling; CLI commands in procedure
for assigning OAMP IP address; Command Shell commands; VDC for lighting lamp for
MWI; irrelevant parameters removed (GWInboundManipulationSet,
GWOutboundManipulationSet); command correction for FXS line testing.
65424 TR-069; maximum resolved IP addresses per DNS query; three-way conference
example; CPTWizard removed; maximum number of User Info file rules.
65425 Automatic update chapter revised.
65425 New parameter added – EnableLLDP.
65427 SAS feature key removed.
65428 FXS Line Testing updated to include MP-118 for Command Shell commands and
updated notes.
65429 MP-124 Rev. E added.
65430 Maximum channel capacity updated; Out-of-Band Digit Notifications According to KPML
(AdditionalOutOfBandDtmfFormat); Note added for User Information File syntax re
spaces; PublicationIPGroupID (new); RTCPXRReportMode (new option [3]);
GwSDPConnectionMode (new); description of CutThrough updated.
65431 TLSVersion parameter updated; note added to LifeLineType parameter description.
65432 New sections: Configuring Media Realms; Configuring Quality of Experience per
Media Realm; Quality of Experience; Reporting Voice Quality of Experience to SEM
;
Configuring the SEM Server; Configuring Clock Synchronization between Device
and SEM; Enabling RTCP XR Reporting to SEM; SIP Media Realm Parameters
New parameters: IgnoreAuthorizationStale; CpMediaRealm; QOEServerIP;
QOEInterfaceName; QOERules

User's Manual 18 Document #: LTRT-65432
MP-11x & MP-124
Documentation Feedback
AudioCodes continually strives to produce high quality documentation. If you have any
comments (suggestions or errors) regarding this document, please fill out the
Documentation Feedback form on our Web site at http://www.audiocodes.com/downloads.

Version 6.6 19 MP-11x & MP-124
User's Manual 1. Overview
1 Overview
The MediaPack series analog Voice-over-IP (VoIP) Session Initiation Protocol (SIP) media
gateways (hereafter referred to as device) are cost-effective, cutting edge technology
products. These stand-alone analog VoIP devices provide superior voice technology for
connecting legacy telephones, fax machines and Private Branch Exchange (PBX) systems
to IP-based telephony networks, as well as for integration with new IP-based PBX
architectures. These devices are designed and tested to be fully interoperable with leading
softswitches and SIP servers.
The device is best suited for small and medium-sized enterprises (SME), branch offices, or
residential media gateway solutions. The device enables users to make local or
international telephone and / or fax calls over the Internet between distributed company
offices, using their existing telephones and fax. These calls are routed over the existing
network ensuring that voice traffic uses minimum bandwidth. The device also provides SIP
trunking capabilities for Enterprises operating with multiple Internet Telephony Service
Providers (ITSP) for VoIP services.
The device supports the SIP protocol, enabling the deployment of VoIP solutions in
environments where each enterprise or residential location is provided with a simple media
gateway. This provides the enterprise with a telephone connection (i.e., RJ-11 connector)
and the capability to transmit voice and telephony signals over a packet network.
The device provides FXO and/or FXS analog ports for direct connection to an enterprise's
PBX (FXO), and / or to phones, fax machines, and modems (FXS). Depending on model,
the device can support up to 24 simultaneous VoIP calls. The device is also equipped with
a 10/100Base-TX Ethernet port for connection to the IP network. The device provides
LEDs for indicating operating status of the various interfaces.
The device is a compact unit that can be easily mounted on a desktop, wall, or in a 19-inch
rack.
The device provides a variety of management and provisioning tools, including an HTTP-
based embedded Web server, Telnet, Element Management System (EMS), and Simple
Network Management Protocol (SNMP). The user-friendly, Web interface provides remote
configuration using any standard Web browser (such as Microsoft™ Internet Explorer™).
The figure below illustrates a typical MediaPack VoIP application.
Figure 1-1: Typical MediaPack VoIP Application

User's Manual 20 Document #: LTRT-65432
MP-11x & MP-124
1.1 MediaPack Models
The analog MediaPack 1xx models and their corresponding supported configurations are
listed in the table below:
Table 1-1: MediaPack 1xx Models and Configurations
MediaPack Model FXS FXO Combined FXS /
FXO Number of Channels
MP-124 Yes No No 24
MP-118 Yes Yes 4 + 4 8
MP-114 Yes Yes 2 + 2 4
MP-112* Yes No No 2
* The MP-112 differs from the MP-114 and MP-118 in that its configuration excludes the
RS-232 connector and Lifeline option.
1.2 SIP Overview
Session Initiation Protocol (SIP) is an application-layer control (signaling) protocol used on
the gateway for creating, modifying, and terminating sessions with one or more
participants. These sessions can include Internet telephone calls, media announcements,
and conferences.
SIP invitations are used to create sessions and carry session descriptions that enable
participants to agree on a set of compatible media types. SIP uses elements called Proxy
servers to help route requests to the user's current location, authenticate and authorize
users for services, implement provider call-routing policies and provide features to users.
SIP also provides a registration function that enables users to upload their current locations
for use by Proxy servers. SIP implemented in the gateway, complies with the Internet
Engineering Task Force (IETF) RFC 3261 (refer to http://www.ietf.org).