NuEra MP-202 User manual

MP-202 Telephone Adapter User's Manual
Version 2.4
Document # 299-452-100 April 2007

Notice
This document describes the MP-202 Telephone Adapter available from Nuera. 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, Nuera cannot guarantee the
accuracy of printed material after the Date Published nor can it accept responsibility for errors
or omissions. Updates to this document and other documents can be viewed and downloaded
by registered Technical Support customers at www.nuera.com
© 2007 Nuera. All rights reserved
This document is subject to change without notice.
Refer to the current release notes that may be included with your documentation or hardware
delivery.
Date Published: Apr-10-2007 Date Printed: Apr-12-2007

User's Manual Contents
Version 2.4 3 April 2007
Table of Contents
1Introducing the MP-202 Telephone Adapter ...................................................13
2Cabling the MP-202 Telephone Adapter..........................................................15
3Setting up a Network Connection ....................................................................17
3.1 Defining Your PC's Network Connection................................................................17
3.1.1 Windows XP ............................................................................................................18
3.1.2 Windows 2000 .........................................................................................................19
3.1.3 Windows NT ............................................................................................................19
3.1.4 Linux ........................................................................................................................19
3.2 Configuring the MP-202's Network Connection .....................................................19
3.2.1 Logging In ................................................................................................................20
3.2.2 Configuring 'Quick Setup' Screen Parameters ........................................................21
3.2.2.1 Configuring Your Internet Connection..................................................... 21
4Using the MP-202's Web Interface ...................................................................27
4.1 Your Home Network Map.......................................................................................27
4.2 Managing Tables....................................................................................................29
5Configuring VoIP Parameters ..........................................................................31
5.1 Voice over IP Screen .............................................................................................31
5.1.1 Configuring Signaling Protocol Parameters.............................................................32
5.1.2 Configuring Dialing Parameters...............................................................................37
5.1.3 Configuring Media Streaming Parameters ..............................................................39
5.1.3.1 Configuring Codecs................................................................................. 41
5.1.3.2 Supported Codecs................................................................................... 41
5.1.3.3 Packetization Time .................................................................................. 42
5.1.4 Configuring Voice and Fax Parameters...................................................................42
5.1.5 Configuring Services Parameters............................................................................43
5.1.6 Configuring Line Settings Screen ............................................................................46
5.1.7 Configuring Speed Dial Settings..............................................................................47
6Connecting the MP-202 to a VoIP Service Provider .......................................51
6.1 Opening a SIP Account..........................................................................................51
6.2 Configuring VoIP Parameters ................................................................................51
7Making VoIP Calls .............................................................................................53
7.1 Placing a Call .........................................................................................................53
7.2 Answering a Waiting Call .......................................................................................53
7.3 Putting a Call on Hold ............................................................................................53
7.4 Performing a Call Transfer .....................................................................................54
7.5 Establishing a 3-Way Conference..........................................................................54
7.6 Forwarding Calls to Another Phone .......................................................................55
8Quality of Service (QoS) ...................................................................................57
8.1 Traffic Shaping .......................................................................................................57
8.1.1 Device Traffic Shaping.............................................................................................57

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8.1.2 Shaping Classes......................................................................................................59
8.1.2.1 Class Rules ............................................................................................. 62
8.2 Traffic Priority .........................................................................................................64
8.3 DSCP Mapping ......................................................................................................66
8.4 802.1p Mapping .....................................................................................................68
8.5 Class Statistics.......................................................................................................69
8.6 Configuring Basic VoIP QoS ..................................................................................70
9WAN Settings ....................................................................................................73
9.1 WAN Ethernet ........................................................................................................73
9.1.1 General ....................................................................................................................74
9.1.2 Internet Protocol Settings ........................................................................................75
9.1.3 DNS Server..............................................................................................................76
9.1.4 Routing.....................................................................................................................76
9.1.5 Advanced Routing Properties..................................................................................77
9.1.6 Internet Connection Firewall....................................................................................77
9.2 WAN PPPoE ..........................................................................................................78
9.2.1 General ....................................................................................................................78
9.2.2 PPP Configuration ...................................................................................................78
9.2.3 PPP Authentication..................................................................................................79
9.2.4 PPP Encryption........................................................................................................80
9.2.5 PPP Compression ...................................................................................................81
9.2.6 Internet Protocol ......................................................................................................82
9.2.7 DNS Server..............................................................................................................82
9.2.8 Routing.....................................................................................................................82
9.2.9 Internet Connection Firewall....................................................................................82
9.3 WAN PPTP ............................................................................................................82
9.3.1 Creating a PPTP Connection with the Connection Wizard .....................................82
9.3.2 Creating a PPTP VPN Connection with the Connection Wizard.............................85
9.3.3 General ....................................................................................................................87
9.3.4 PPP Configuration ...................................................................................................87
9.3.5 PPP Authentication..................................................................................................88
9.3.6 PPP Encryption........................................................................................................88
9.3.7 Internet Protocol ......................................................................................................88
9.3.8 DNS Server..............................................................................................................88
9.3.9 Routing.....................................................................................................................88
9.3.10 Internet Connection Firewall....................................................................................88
9.4 WAN L2TP .............................................................................................................89
9.4.1 Creating an L2TP IPSec VPN Connection with the Connection Wizard .................89
9.4.2 Creating an L2TP IPSec VPN Connection with the Connection Wizard .................92
9.4.3 General ....................................................................................................................95
9.4.4 PPP Configuration ...................................................................................................95
9.4.5 PPP Authentication..................................................................................................96
9.4.6 PPP Encryption........................................................................................................96
9.4.7 PPP Compression ...................................................................................................96
9.4.8 Internet Protocol ......................................................................................................96
9.4.9 DNS Server..............................................................................................................96
9.4.10 Routing.....................................................................................................................96
9.4.11 Internet Connection Firewall....................................................................................97
10 VLAN and Bridge Settings................................................................................99
10.1 Virtual LAN Interface (VLAN) ................................................................................. 99
10.1.1 Creation with the Connection Wizard ......................................................................99
10.1.2 General ................................................................................................................. 100

User's Manual Contents
Version 2.4 5 April 2007
10.1.3 IP Address Distribution ......................................................................................... 103
10.1.4 Routing.................................................................................................................. 105
10.1.5 Internet Connection Firewall................................................................................. 107
10.1.6 Allow Unrestricted Administration......................................................................... 107
10.1.7 Additional IP Addresses........................................................................................ 108
10.1.8 Example of Configuring 3 VLANs: VoIP, Data and Management ........................ 108
10.2 WAN-LAN Bridge .................................................................................................115
10.2.1 Creation with the Connection Wizard ................................................................... 115
10.2.2 General ................................................................................................................. 118
10.2.3 Internet Protocol Settings ..................................................................................... 118
10.2.4 Bridge Settings ..................................................................................................... 119
10.2.5 Examples of Configuring VLANs in Bridge Mode................................................. 120
10.2.5.1 Example 1 - Configuring 3 VLANs: VoIP, Data and Management........ 120
10.2.5.2 Example 2 - Configuring Tagged VoIP, Untagged Data Traffic ............ 124
10.2.5.3 Example 3 - Configuring VoIP and Data in the Same VLAN ................ 128
11 TR-069 CPE WAN Management Protocol ......................................................131
11.1 Overview ..............................................................................................................131
11.2 TR-069 Parameter List.........................................................................................131
11.2.1 Viewing, Changing TR-069 Parameters Using the CLI ........................................ 134
12 Security ............................................................................................................137
12.1 General Security Level Settings...........................................................................138
12.2 Access Control .....................................................................................................140
12.3 Port Forwarding....................................................................................................142
12.4 DMZ Host .............................................................................................................146
12.5 Port Triggering .....................................................................................................147
12.6 Website Restrictions ............................................................................................151
12.7 Advanced Filtering ...............................................................................................154
12.8 Security Log .........................................................................................................159
13 Advanced Settings..........................................................................................165
13.1 Remote Administration.........................................................................................167
13.2 About the MP-202 ................................................................................................169
13.3 Configuration File.................................................................................................169
13.4 Restart..................................................................................................................171
13.5 Restoring Default Settings ...................................................................................171
13.6 Diagnostics...........................................................................................................172
13.6.1 Diagnosing Network Connectivity......................................................................... 173
13.6.2 Performing a Traceroute....................................................................................... 174
13.7 MAC Cloning ........................................................................................................ 174
13.8 Regional Settings.................................................................................................175
13.9 System Settings ...................................................................................................176
13.10SNMP...................................................................................................................179
13.10.1 Configuring Your Gateway's SNMP Agent ........................................................... 179

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13.11Universal Plug and Play .......................................................................................180
13.12Firmware and Configuration Upgrade ..................................................................181
13.12.1 Upgrading From a Computer in the Network........................................................ 181
13.12.2 Upgrading From the Internet ................................................................................ 182
13.12.3 Remote Configuration Download.......................................................................... 183
13.13Scheduler Rules...................................................................................................184
13.14Date & Time .........................................................................................................186
13.15Configuring Users ................................................................................................ 187
13.15.1 Email Notification .................................................................................................. 188
13.16Routing.................................................................................................................189
13.16.1 Managing Routing Table Rules ............................................................................ 189
13.16.2 Multicasting........................................................................................................... 190
13.17Network Objects...................................................................................................191
13.18Dynamic DNS.......................................................................................................191
13.18.1 Opening a Dynamic DNS Account ....................................................................... 192
13.19IP Address Distribution.........................................................................................193
13.19.1 DHCP Server Parameters .................................................................................... 194
13.19.2 DHCP Relay Parameters...................................................................................... 197
13.19.3 DHCP Connections............................................................................................... 198
13.20DNS Server .......................................................................................................... 199
13.20.1 Viewing and Modifying the DNS Table ................................................................. 199
13.21Protocols ..............................................................................................................200
14 System Monitoring..........................................................................................203
14.1 Connections .........................................................................................................203
14.2 Traffic ...................................................................................................................204
14.3 System Log ..........................................................................................................204
14.4 System Up Time...................................................................................................205
14.5 Voice over IP........................................................................................................206
15 Software and Hardware Specifications .........................................................207

User's Manual Contents
Version 2.4 7 April 2007
List of Figures
Figure 2-1: Cabling the Device...............................................................................................................15
Figure 3-1: IP and DNS Configuration....................................................................................................18
Figure 3-2: 'Welcome' Screen ................................................................................................................20
Figure 3-3: Logging In ............................................................................................................................20
Figure 3-4: Quick Setup..........................................................................................................................21
Figure 3-5: Internet Connection - Automatic IP Address Ethernet Connection......................................22
Figure 3-6: Internet Connection - Manual IP Address Ethernet Connection..........................................22
Figure 3-7: Internet Connection - PPPoE...............................................................................................23
Figure 3-8: Internet Connection - Point-to-Point Tunneling Protocol .....................................................24
Figure 3-9: Layer 2 Tunneling Protocol ..................................................................................................24
Figure 3-10: Internet Connection - No Internet Connection ...................................................................25
Figure 4-1: Network Map ........................................................................................................................27
Figure 4-2: Host Information...................................................................................................................28
Figure 4-3: Typical Table Structure ........................................................................................................29
Figure 5-1: VoIP - Signaling Protocol .....................................................................................................32
Figure 5-2: VoIP - Signaling Protocol - SIP Proxy and Registrar ...........................................................33
Figure 5-3: VoIP - Signaling Protocol - SIP Proxy and Registrar ...........................................................35
Figure 5-4: VoIP - Signaling Protocol - SIP Outbound Proxy.................................................................36
Figure 5-5: VoIP - Media Streaming - Basic...........................................................................................39
Figure 5-6: VoIP - Media Streaming - Advanced....................................................................................40
Figure 5-7: VoIP - Voice and Fax ...........................................................................................................42
Figure 5-8: VoIP - Services - Basic ........................................................................................................44
Figure 5-9: VoIP - Services - Advanced .................................................................................................44
Figure 5-10: VoIP - Line Settings ...........................................................................................................46
Figure 5-11: VoIP - Line Settings - Defining a New Line........................................................................46
Figure 5-12: VoIP - Speed Dial ..............................................................................................................47
Figure 5-13: VoIP - Speed Dial Settings ................................................................................................48
Figure 5-14: VoIP - Speed Dial - Local Line...........................................................................................48
Figure 5-15: VoIP - Speed Dial Settings - Local Line.............................................................................49
Figure 5-16: VoIP - Speed Dial - Direct Call...........................................................................................49
Figure 6-1: VoIP - Line Settings .............................................................................................................51
Figure 6-2: VoIP - Line Settings - Defining a New Line..........................................................................52
Figure 8-1: QoS - Add Device Traffic Shaping.......................................................................................57
Figure 8-2: QoS - Edit Device Traffic Shaping .......................................................................................58
Figure 8-3: QoS - Edit Device Traffic Shaping - Add Class ...................................................................60
Figure 8-4: QoS - Edit Device Traffic Shaping - Edit Class....................................................................60
Figure 8-5: QoS - Edit Device Traffic Shaping - Edit Class - Add Traffic Priority Rule ..........................62
Figure 8-6: QoS - Traffic Shaping ..........................................................................................................65
Figure 8-7: QoS - Add Traffic Priority Rule.............................................................................................65
Figure 8-8: QoS - DSCP Settings...........................................................................................................67
Figure 8-9: QoS - Edit DSCP Settings ...................................................................................................68
Figure 8-10: QoS - 802.1p Settings........................................................................................................69
Figure 8-11: QoS - Class Statistics ........................................................................................................70
Figure 8-12: QoS - Edit Device Traffic Shaping .....................................................................................71
Figure 8-13: QoS - Edit Device Traffic Shaping - Submitting the Configuration ....................................72
Figure 9-1: WAN Ethernet Properties.....................................................................................................73
Figure 9-2: WAN Ethernet Configuration................................................................................................74
Figure 9-3: Internet Protocol Settings - No IP Address ..........................................................................75
Figure 9-4: Obtain DNS Server Address Automatically .........................................................................76
Figure 9-5: DNS Server Settings............................................................................................................76
Figure 9-6: Internet Connection Firewall ................................................................................................77
Figure 9-7: Additional IP Addresses.......................................................................................................77
Figure 9-8: General PPPoE Settings......................................................................................................78
Figure 9-9: PPP Configuration ...............................................................................................................79
Figure 9-10: PPP Authentication Settings ..............................................................................................80
Figure 9-11: PPP Encryption ..................................................................................................................81

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Figure 9-12: PPP Compression..............................................................................................................81
Figure 9-13: Internet Cable Modem Connection ....................................................................................83
Figure 9-14: Point-to-Point Tunneling Protocol ......................................................................................84
Figure 9-15: Connection Summary ........................................................................................................84
Figure 9-16: VPN Client or Point-To-Point .............................................................................................85
Figure 9-17: Point-to-Point Tunneling Protocol Virtual Private Network (PPTP VPN)...........................86
Figure 9-18: Connection Summary ........................................................................................................86
Figure 9-19: General PPTP Settings......................................................................................................87
Figure 9-20: VPN Client or Point-To-Point .............................................................................................90
Figure 9-21: Layer 2 Tunneling Protocol over Internet Protocol Security (L2TP IPSec VPN) ...............91
Figure 9-22: Connection Summary ........................................................................................................92
Figure 9-23: VPN Client or Point-To-Point .............................................................................................93
Figure 9-24: Layer 2 Tunneling Protocol over Internet Protocol Security (L2TP IPSec VPN) ...............94
Figure 9-25: Connection Summary ........................................................................................................94
Figure 9-26: PPP Compression..............................................................................................................96
Figure 10-1: VLAN Interface...................................................................................................................99
Figure 10-2: Connection Summary ..................................................................................................... 100
Figure 10-3: Internet Protocol Settings - No IP Address ..................................................................... 102
Figure 10-4: Internet Protocol Settings - Automatic IP........................................................................ 102
Figure 10-5: Internet Protocol Settings . Static IP ............................................................................... 103
Figure 10-6: IP Address Distribution - DHCP Server .......................................................................... 104
Figure 10-7: IP Address Distribution - DHCP Relay............................................................................ 105
Figure 10-8: DHCP Relay Server Address.......................................................................................... 105
Figure 10-9: IP Address Distribution - Disable DHCP......................................................................... 105
Figure 10-10: Advanced Routing Properties ....................................................................................... 107
Figure 10-11: Internet Connection Firewall ......................................................................................... 107
Figure 10-12: Allow Unrestricted Administration ................................................................................. 107
Figure 10-13: Additional IP Addresses................................................................................................ 108
Figure 10-14: Using VLAN - Setup...................................................................................................... 108
Figure 10-15: Example of Using VLAN - VLAN Interface Screen ....................................................... 109
Figure 10-16: Verifying a New Interface on the WAN Side ................................................................. 110
Figure 10-17: Configuring WAN Ethernet............................................................................................ 110
Figure 10-18: Use the Following IP Address....................................................................................... 110
Figure 10-19: Routing - Advanced ...................................................................................................... 111
Figure 10-20: Routing - Advanced - Extended Parameters ................................................................ 111
Figure 10-21: Route Settings .............................................................................................................. 112
Figure 10-22: Input Rule Sets ............................................................................................................. 112
Figure 10-23: Edit Advanced Filter...................................................................................................... 113
Figure 10-24: Testing the Setup.......................................................................................................... 114
Figure 10-25: Testing the Setup.......................................................................................................... 114
Figure 10-26: Testing the Setup.......................................................................................................... 115
Figure 10-27: Bridge Options .............................................................................................................. 116
Figure 10-28: Network Bridging........................................................................................................... 117
Figure 10-29: WLAN-LAN - Network Bridging..................................................................................... 117
Figure 10-30: Connection Summary - Configure Existing Bridge ....................................................... 118
Figure 10-31: Bridge Settings.............................................................................................................. 119
Figure 10-32: Example of Using Bridge Mode and Configuring VLANs ............................................. 120
Figure 10-33: Network Connections.................................................................................................... 121
Figure 10-34: Configuring WAN Ethernet............................................................................................ 121
Figure 10-35: Network Bridging........................................................................................................... 122
Figure 10-36: No IP Address ............................................................................................................... 122
Figure 10-37: System Monitoring ........................................................................................................123
Figure 10-38: Example of Tagging Voice and Untagging Data........................................................... 124
Figure 10-39: WAN/LAN Bridge .......................................................................................................... 125
Figure 10-40: VLAN Interface Screen ................................................................................................. 125
Figure 10-41: Bridge Section of the Screen ........................................................................................ 126
Figure 10-42: VLAN Settings............................................................................................................... 126
Figure 10-43: No IP Address ............................................................................................................... 126

User's Manual Contents
Version 2.4 9 April 2007
Figure 10-44: Configuring WAN Ethernet............................................................................................ 127
Figure 10-45: System Monitoring ........................................................................................................127
Figure 10-46: Testing the Setup.......................................................................................................... 128
Figure 10-47: Testing the Setup.......................................................................................................... 128
Figure 10-48: Configuring VoIP and Data in the Same VLAN ............................................................ 129
Figure 10-49: VoIP and Data on same VLAN ..................................................................................... 129
Figure 10-50: No IP Address ............................................................................................................... 130
Figure 11-1: TR-069 CPE WAN Management Protocol...................................................................... 131
Figure 12-1: Firewall in Action............................................................................................................. 137
Figure 12-2: General Security Level Settings...................................................................................... 138
Figure 12-3: Access Control ................................................................................................................ 140
Figure 12-4: Add Access Control Rule ................................................................................................ 141
Figure 12-5: Port Forwarding............................................................................................................... 143
Figure 12-6: Add Port Forwarding Rule............................................................................................... 144
Figure 12-7: Add a Specific Protocol...................................................................................................144
Figure 12-8: Forward to a Specific Port............................................................................................... 144
Figure 12-9: Add a Specific Schedule ................................................................................................. 145
Figure 12-10: Port Forwarding Rule .................................................................................................... 145
Figure 12-11: Edit Port Forwarding Rule............................................................................................. 146
Figure 12-12: DMZ Host ...................................................................................................................... 147
Figure 12-13: Port Triggering .............................................................................................................. 148
Figure 12-14: Adding Port Triggering Rules........................................................................................ 149
Figure 12-15: Edit Service Server Ports.............................................................................................. 149
Figure 12-16: Edit Service Server Ports.............................................................................................. 150
Figure 12-17: Edit Service Opened Ports............................................................................................ 150
Figure 12-18: Edit Service Opened Ports............................................................................................ 150
Figure 12-19: New Port Triggering Rule.............................................................................................. 151
Figure 12-20: Website Restrictions .....................................................................................................152
Figure 12-21: Restricted Website........................................................................................................ 152
Figure 12-22: Add a Specific Host....................................................................................................... 153
Figure 12-23: Add a Specific Schedule ............................................................................................... 153
Figure 12-24: Advanced Filtering ........................................................................................................ 155
Figure 12-25: Add Advanced Filter......................................................................................................157
Figure 12-26: Specify Source Address................................................................................................ 158
Figure 12-27: Specify Protocol ............................................................................................................ 158
Figure 12-28: Set Priority Rule ............................................................................................................ 159
Figure 12-29: Set DSCP Rule ............................................................................................................. 159
Figure 12-30: Security Log .................................................................................................................. 160
Figure 12-31: Security Log Settings ....................................................................................................161
Figure 13-1: Advanced Settings .......................................................................................................... 167
Figure 13-2: Remote Administration.................................................................................................... 168
Figure 13-3: Advanced - About the Gateway ...................................................................................... 169
Figure 13-4: Contents of the Configuration File .................................................................................. 170
Figure 13-5: Advanced - Restart ........................................................................................................ 171
Figure 13-6: Restore Defaults ............................................................................................................. 171
Figure 13-7: Advanced - Diagnostics .................................................................................................. 173
Figure 13-8: Advanced - Diagnostics - Statistics ................................................................................ 174
Figure 13-9: Advanced - MAC Cloning Settings.................................................................................. 175
Figure 13-10: Regional Settings.......................................................................................................... 175
Figure 13-11: System Settings ............................................................................................................ 178
Figure 13-12: Advanced - SNMP ........................................................................................................ 179
Figure 13-13: Advanced - Universal Plug n Play ................................................................................ 180
Figure 13-14: MP-202 Firmware and Configuration Upgrade ............................................................. 181
Figure 13-15: Upgrade From a Computer in the Network................................................................... 182
Figure 13-16: Remote Update Check.................................................................................................. 183
Figure 13-17: Advanced - Scheduler Rules ........................................................................................ 184
Figure 13-18: Advanced - Scheduler Rules - Edit Scheduler Rule ..................................................... 185
Figure 13-19: Advanced - Scheduler Rules - Time Segment Edit ...................................................... 185

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Figure 13-20: Date & Time Settings .................................................................................................... 186
Figure 13-21: Managing Users ............................................................................................................ 188
Figure 13-22: Routing Rules................................................................................................................ 189
Figure 13-23: Routing Rule Settings ................................................................................................... 190
Figure 13-24: Advanced - Dynamic DNS ............................................................................................ 192
Figure 13-25: Advanced - Dynamic DNS ............................................................................................ 192
Figure 13-26: DHCP Server Summary................................................................................................ 194
Figure 13-27: Advanced - IP Address Distribution - DHCP Server..................................................... 195
Figure 13-28: DHCP Server Relay ...................................................................................................... 196
Figure 13-29: Advanced - IP Address Distribution - DHCP Relay ...................................................... 197
Figure 13-30: Advanced - IP Address Distribution - DHCP Relay - New IP Address ......................... 197
Figure 13-31: Advanced - IP Address Distribution - Connection List.................................................. 198
Figure 13-32: Advanced - IP Address Distribution - Connection List - New Static Connection .......... 198
Figure 13-33: DNS Server ................................................................................................................... 199
Figure 13-34: DNS Entry ..................................................................................................................... 200
Figure 13-35: Advanced - Protocols.................................................................................................... 201
Figure 13-36: Advanced - Protocols - Edit Service ............................................................................. 201
Figure 13-37: Advanced - Protocols - Edit Service - Server Ports...................................................... 202
Figure 14-1: System Monitoring - Connections ................................................................................... 203
Figure 14-2: System Monitoring - Traffic ............................................................................................. 204
Figure 14-3: System Monitoring - System Log.................................................................................... 205
Figure 14-4: System Monitoring - System Up Time ............................................................................ 205
Figure 14-5: Advanced - System Monitoring - VoIP............................................................................ 206

User's Manual Contents
Version 2.4 11 April 2007
List of Tables
Table 4-1: Network Map Symbols ..........................................................................................................28
Table 4-2: Icons to Indicate the Interface Used for Connecting the PC.................................................28
Table 4-3: Managing Tables...................................................................................................................29
Table 5-1: VoIP - Signaling Protocol ......................................................................................................32
Table 5-2: VoIP - Signaling Protocol - SIP Proxy and Registrar ............................................................34
Table 5-3: VoIP - Signaling Protocol - SIP Timers .................................................................................35
Table 5-4: VoIP - Signaling Protocol - SIP Registrar SIP.......................................................................36
Table 5-5: VoIP - Signaling Protocol - SIP Outbound Proxy ..................................................................36
Table 5-6: Advanced Dialing Parameters...............................................................................................37
Table 5-7: VoIP - Dialing Parameters.....................................................................................................38
Table 5-8: VoIP - Media Streaming Parameters - Codecs.....................................................................40
Table 5-9: VoIP - Advanced - Media Streaming Parameters .................................................................41
Table 5-10: VoIP - Advanced - Quality of Service Parameters ..............................................................41
Table 5-11: VoIP - Voice and Fax ..........................................................................................................43
Table 5-12: VoIP - Services....................................................................................................................45
Table 5-13: VoIP - Line Settings ............................................................................................................47
Table 5-14: 'Speed Dial Settings' - via Proxy .........................................................................................48
Table 5-15: 'Speed Dial Settings' - Direct Call .......................................................................................49
Table 8-1: Edit Device Traffic Shaping - Parameter Descriptions..........................................................59
Table 8-2: Edit Class - Parameter Descriptions .....................................................................................61
Table 8-3: Add Traffic Priority Rule - Parameter Descriptions ...............................................................63
Table 8-4: Add Traffic Priority Rule - Parameter Descriptions ...............................................................66
Table 8-5: Edit DSCP Settings- Parameter Descriptions .......................................................................68
Table 9-1: General Connection Settings ................................................................................................75
Table 9-2: Static or Dynamic Routing Parameters .................................................................................76
Table 9-3: PPPoE Parameter Descriptions ............................................................................................78
Table 9-4: PPP Configuration Parameter Descriptions..........................................................................79
Table 9-5: PPP Authentication Parameter Descriptions ........................................................................80
Table 9-6: PPP Encryption Parameter Descriptions ..............................................................................81
Table 9-7: PPP Compression Parameter Descriptions ..........................................................................81
Table 9-8: General PPTP Settings .........................................................................................................87
Table 9-9: General Settings....................................................................................................................95
Table 9-10: PPTP Compression Parameters.........................................................................................96
Table 10-1: VLAN Interface - General Communication Parameters................................................... 101
Table 10-2: IP Address Distribution Parameters................................................................................. 104
Table 10-3: Routing Parameters ......................................................................................................... 106
Table 11-1: TR-069 Parameter Descriptions....................................................................................... 135
Table 12-1: Behavior for the Three Security Levels............................................................................ 139
Table 13-1: Action Icons in the Advanced Screen .............................................................................. 165
Table 13-2: Managing Users ............................................................................................................... 187
Table 13-3: Adding a Routing Rule - Parameter Descriptions ............................................................ 190
Table 13-4: Dynamic DNS Parameter Descriptions ............................................................................ 193
Table 13-5: DHCP Server Parameter Descriptions............................................................................. 196
Table 15-1: MP-202 Telephone Adapter Software Specifications ...................................................... 207
Table 15-2: MP-202 Telephone Adapter Hardware Specifications..................................................... 208

Contents
Version 2.4 12 April 2007
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Customer Support
The Nuera Technical Assistance Center (TAC) is available on 7 x 24 hour basis for any
maintenance or service-related issue on the Nuera product line. A Nuera maintenance
contract is required to access the TAC center. The TAC center can be reached via:
•US: 1-800-966-8372 opt 3
•International: + 1-858-625-9220 opt 3
•Email: [email protected]
The TAC center maintains a support page on Nuera's web site: www.nuera.com/support.
The site includes information on support services as well as a download page that includes
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Abbreviations and Terminology
Each abbreviation, unless widely used, is spelled out in full when first used. Only industry-
standard terms are used throughout this manual. Hexadecimal notation is indicated by 0x
preceding the number. When the term 'device' is used, it refers to the MP-202 Telephone
Adapter.

Version 2.4 13 April 2007
User's Manual 1. Introducing the MP-202 Telephone Adapter
1 Introducing the MP-202 Telephone
Adapter
The MP-202 is a 2-line SIP gateway allowing residential and SOHO subscribers to connect
ordinary POTS telephones or fax machines, and is interoperable with leading Softswitches
and SIP Application Servers for enabling legacy phone services such as caller ID, call
waiting, and call forwarding. In addition, the MP-202 includes an internal router with
DHCP, NAT, Firewall, PPPoE, PPTP and L2TP capabilities enabling subscribers to
connect their home PC or LAN hub/switch to it.
Utilizing Nuera’s core architecture, and gaining from its accumulated experience in
providing IP telephony solutions, the MP-20x series combines superior voice quality and
state-of-the-art features for end users, such as T.38 Fax Relay and G.168-2004 compliant
Echo Cancelation. Low bit-rate vocoders (voice coders) can be used simultaneously on
both telephony ports to save valuable bandwidth. The Voice over Data prioritization
algorithm prevents degradation in voice quality even during large data transfers.
The MP-20x Series is designed for full interoperability with leading Softswitches and SIP
Servers for deployment in various network environments. Throughout the years, Nuera has
invested significant effort in complying with the leading and evolving VoIP standards.
Support of the Session Initiation Protocol (SIP), which is commonly found in Voice over
Broadband (VoB) networks, assures seamless integration and rapid deployment.

Version 2.4 15 April 2007
User's Manual 2. Cabling the MP-202 Telephone Adapter
2 Cabling the MP-202 Telephone Adapter
¾To cable the MP-202, take these steps:
1. Connect the MP-202's Ethernet 10/100 Base-T RJ-45 connector labeled 'WAN' to your
cable or DSL modem (or other network connection).
2. Connect the MP-202's Ethernet 10/100 Base-T RJ-45 connector labeled 'LAN/PC' to a
PC.
3. Optionally, you can connect the MP-202's connector labeled 'LAN/PC' to a switch /
hub and connect multiple PCs to the latter.
4. Connect the MP-202's two RJ-11 ports labeled 'PHONE 1' and 'PHONE 2' to two
analog telephones.
5. Connect the power cable to the power supply; the green LEDs illuminate; the power-
up process takes approximately 40 seconds. When the power up process ends,
‘Phone 1’ and ‘Phone 2’ LEDs turn off; off-hook a phone and listen for a dial tone.
Figure 2-1: Cabling the Device

Version 2.4 17 April 2007
User's Manual 3. Setting up a Network Connection
3 Setting up a Network Connection
¾To set up a network connection:
1. Define your PC's network connection (refer to 'Defining Your PC's Network
Connection' on page 17)
2. Configure the MP-202's network connection (refer to 'Configuring the MP-202's
Network Connection' on page 19)
3.1 Defining Your PC's Network Connection
Refer to MP-202 Telephone Adapter Quick Installation Guide for instructions relating to
installation on a Windows™ operating system.
Each network interface on the PC should either be configured with a statically defined IP
address and DNS address, or should be instructed to automatically obtain an IP address
using the Network DHCP server.
The MP-202 provides a DHCP server on its LAN and it is recommended to configure your
PC to obtain its IP and DNS server IPs automatically.
This configuration principle is identical but performed differently on each operating system.
Refer to 'Windows XP' on page 18
Refer to 'Windows 2000' on page 19
Refer to 'Windows NT' on page 19
Refer to 'Linux' on page 19

MP-202 Telephone Adapter
User's Manual 18 Document # 299-452-100
Note: The setup procedure is in most cases unnecessary due to Windows' default
network settings. For example, the default DHCP setting in Windows 2000 is
'client', requiring no further modification. It is advisable however to follow the
setup procedure in order to verify that all communication parameters are valid
and that the physical cable connections are correct.
Figure 3-1: IP and DNS Configuration
3.1.1 Windows XP
1. Access 'Network Connections' from the Control Panel.
2. Right-click on the Ethernet connection icon, and select 'Properties'.
3. Under the 'General' tab, select the 'Internet Protocol (TCP/IP)' component, and press
the 'Properties' button.
4. The 'Internet Protocol (TCP/IP)' properties window will be displayed.
5. Select the 'Obtain an IP address automatically' radio button.
6. Select the 'Obtain DNS server address automatically' radio button.
7. Click 'OK' to save the settings.

Version 2.4 19 April 2007
User's Manual 3. Setting up a Network Connection
3.1.2 Windows 2000
1. Access 'Network and Dialing Connections' from the Control Panel.
2. Right-click on the Ethernet connection's icon, and select 'Properties' to display the
connection's properties.
3. Select the 'Internet Protocol (TCP/IP)' component, and press the 'Properties' button.
4. The 'Internet Protocol (TCP/IP)' properties will be displayed.
5. Select the 'Obtain an IP address automatically' radio button.
6. Select the 'Obtain DNS server address automatically' radio button.
3.1.3 Windows NT
1. Access 'Network' from the Control Panel to display the network control panel.
2. From the 'Protocol' tab, select the 'Internet Protocol (TCP/IP)' component, and press
the 'Properties' button.
3. From the 'IP Address' tab select the 'Obtain an IP address automatically' radio button.
4. From the 'DNS' tab, verify that no DNS server is defined in the 'DNS Service Search
Order' box and no suffix is defined in the 'Domain Suffix Search Order' box.
3.1.4 Linux
1. Login into the system as a super-user, by entering `su' at the prompt.
2. Type 'ifconfig' to display the network devices and allocated IP's.
3. Type 'pump -i <dev>', where <dev> is the network device name.
4. Type 'ifconfig' again to view the new allocated IP address.
5. Make sure no firewall is active on device <dev>.
3.2 Configuring the MP-202's Network Connection
The Web-based management interface of the MP-202 allows you to control the device's
system parameters. The interface is accessed through a Web browser. For detailed
information on the gateway's Web-management interface, refer to 'Using the MP-202's
Web Interface' on page 27
¾To access the Web-based management interface:
1. Launch a Web browser on your PC.

MP-202 Telephone Adapter
User's Manual 20 Document # 299-452-100
2. With your PC connected directly to the MP-202, use URL http://mp202.home to
access the Web-based management interface; the 'Welcome to Your MP-202' screen
appears (refer to the figure); you can click the link 'Add to Favorites' to add a shortcut
to the screen in your 'Favorites' folder for future access.
Figure 3-2: 'Welcome' Screen
3. Press 'OK' to continue; the 'Login Setup' screen appears (refer to the figure).
3.2.1 Logging In
The figure below shows the Logging In screen.
Figure 3-3: Logging In
¾To log in, take these steps:
1. The default User Name is 'admin' (note that it is case sensitive). It is recommended to
define a password.
2. To verify that the Password is correct, retype it and press 'OK'; the 'Quick Setup'
screen opens (refer to the figure).
Note: Make sure you retain your User Name and Password for future reference as
this is the only way you can access and manage the MP-202.
Note: If there’s inactivity after logging in, a new login becomes necessary after a
lapse of 15 minutes.