Linksys RTP300 - Broadband Router With 2 Phone Ports Instruction Manual

ADMINISTRATION
GUIDE
Linksys
ATA Administration Guide, Version 2.0

Table of Contents
Linksys ATA Administration Guide i
Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii
Document Audience vii
Supported Firmware viii
Document Conventions viii
Document Purpose and Contents ix
Related Documentation x
Online Resources xi
Copyright and Trademarks xi
Technical Support xi
Finding Information in PDF Files xii
Finding Text in a PDF xii
Finding Text in Multiple PDF Files xii
Chapter 1: Introducing Linksys Analog Telephone Adapters . . . 15
Comparison of ATA Devices 16
Linksys ATA Connectivity Requirements 18
Linksys PAP2T Connectivity 18
Linksys SPA2102 Connectivity 19
Linksys SPA3102 Connectivity 20
Linksys SPA8000 Connectivity 21
ATA Software Features 22
Voice Supported Codecs 22
SIP Proxy Redundancy 23
Other Linksys ATA Software Features 23
Chapter 2: Basic Administration and Configuration of Your Linksys
ATA Device . . . . . . . . . . . . . . . . . . . . . . . . . 28
Basic Services and Equipment Required 28
Downloading Firmware 29
Basic Installation and Configuration 30
Upgrading the Firmware for the Linksys ATA Device 30
Setting up Your Linksys ATA Device 31
Using the Administration Web Server 31
Connecting to the Administration Web Server 32
Setting Up the WAN Configuration for Your Linksys ATA Device 32
Registering to the Service Provider 33
Advanced Configurations 34
Upgrading, Rebooting, and Resyncing Your Linksys ATA Device 34
Upgrade URL 34
Resync URL 35
Reboot URL 35
Provisioning Your Linksys ATA Device 35
Provisioning Capabilities 36
Configuration Profile 36
Chapter 3: Configuring Your System for ITSP Interoperability . . 38
Network Address Translation (NAT) and Voice over IP (VoIP) 38
NAT Mapping with Session Border Controller 38
NAT Mapping with SIP-ALG Router 38
Configuring NAT Mapping with a Static IP Address 39

Table of Contents
Linksys ATA Administration Guide ii
Configuring NAT Mapping with STUN 40
Determining Whether the Router Uses Symmetric or Asymmetric NAT 41
Firewalls and SIP 42
Configuring SIP Timer Values 43
Chapter 4: Configuring Voice Services . . . . . . . . . . . . . . 44
Supported Codecs 44
Using a FAX Machine (SPA2102, SPA3102 or SPA8000) 45
Fax Troubleshooting 46
Managing Caller ID Service 47
Silence Suppression and Comfort Noise Generation 48
Configuring Dial Plans 49
About Dial Plans 49
Editing Dial Plans 55
Secure Call Implementation 57
Enabling Secure Calls 57
Secure Call Details 58
Using a Mini-Certificate 58
Generating a Mini Certificate 59
SIP Trunking and Hunt Groups on the SPA8000 61
About SIP Trunking 62
Setting the Trunk Group Call Capacity 64
Inbound Call Routing for a Trunk Group 64
Contact List for a Trunk Group 65
Outgoing Call Routing for a Trunk Group 66
Configuring a Trunk Group 67
Trunk Group Management 68
Setting the Hunt Policy 69
Additional Notes About Trunk Groups 69
Chapter 5: Configuring Music on Hold . . . . . . . . . . . . . . 70
Using the Internal Music Source for Music On Hold 70
Using the Internal Music Source 70
Changing the Music File for the Internal Music Source 71
Configuring a Streaming Audio Server 71
About the Streaming Audio Server 71
Configuring the Streaming Audio Server 72
Using the IVR with an SAS Line 73
Chapter 6: Configuring the PSTN (FXO) Gateway . . . . . . . . 74
Connecting to PSTN and VoIP Services 74
How VoIP-To-PSTN Calls Work 75
One-Stage Dialing 75
Two-Stage Dialing 76
How PSTN-To-VoIP Calls Work 77
Terminating Gateway Calls 77
VoIP Outbound Call Routing 78
Configuring VoIP Failover to PSTN 79
Sharing One VoIP Account Between the FXS and PSTN Lines 80
Other Options 81

Table of Contents
Linksys ATA Administration Guide iii
PSTN Call to Ring Line 1 81
Symmetric RTP 81
Call Progress Tones 81
Call Scenarios 82
PSTN to VoIP Call with and Without Ring-Thru 82
VoIP to PSTN Call With and Without Authentication 83
Call Forwarding to PSTN Gateway 85
Appendix A: Linksys ATA Routing Field Reference . . . . . . . . . . 86
Status page 86
Product Information section 86
System Status section 87
WAN Setup page 87
Internet Connection Settings section 88
Static IP Settings section 88
PPPoE Settings section 88
Optional Settings section 89
MAC Clone Settings section 89
Remote Management section 90
QOS Settings section 90
VLAN Settings section 90
LAN Setup page 90
Networking Service section 91
LAN Networking Settings section 91
Static DHCP Lease Settings section 91
Application page 92
Port Forwarding Settings section 92
DMZ Settings section 92
Miscellaneous Settings section 93
System Reserved Ports Range section 93
Appendix B: Linksys ATA Voice Field Reference . . . . . . . . . . . 94
Info page 94
Product Information section 95
System Status section 95
Line Status section 95
System Information section (PAP2T) 97
PSTN Line Status section (AG310 and SPA3102) 97
Trunk Status section (SPA8000) 99
System page 99
System Configuration section 100
Internet Connection Type section (PAP2T) 100
Optional Network Configuration section (PAP2T) 100
Miscellaneous Settings section (not used with PAP2T) 101
SIP page 102
SIP Parameters section 102
SIP Timer Values (sec) section 103
Response Status Code Handling section 105
RTP Parameters section 105
SDP Payload Types section 106
NAT Support Parameters section 107

Table of Contents
Linksys ATA Administration Guide iv
Trunking Parameters section (SPA8000) 109
Regional page 110
Call Progress Tones section 110
Distinctive Ring Patterns section 112
Distinctive Call Waiting Tone Patterns section 113
Distinctive Ring/CWT Pattern Names section 113
Ring and Call Waiting Tone Spec section 114
Control Timer Values (sec) section 114
Vertical Service Activation Codes section 116
Vertical Service Announcement Codes section (SPA2102, SPA8000) 119
Outbound Call Codec Selection Codes section 120
Miscellaneous section 121
Line page 123
Line Enable section 124
Streaming Audio Server (SAS) section 124
NAT Settings section 125
Network Settings section 125
SIP Settings section 126
Call Feature Settings section 128
Proxy and Registration section 128
Subscriber Information section 130
Supplementary Service Subscription section 130
Audio Configuration section 132
Gateway Accounts section (SPA3102/AG310) 132
VoIP Fallback to PSTN section (SPA3102/AG310) 133
Dial Plan section 133
FXS Port Polarity Configuration section 135
Trunk Group page (SPA8000) 135
Line Enable section 135
Network Settings section 136
SIP Settings section 136
Subscriber Information section 138
Dial Plan section 139
NAT Settings section 139
Proxy and Registration section 140
PSTN Line page (AG310 and SPA3102) 141
Line Enable section 142
NAT Settings section 142
Network Settings section 142
SIP Settings section 143
Proxy and Registration section 145
Subscriber Information section 146
Audio Configuration section 146
Dial Plans section 149
VoIP-To-PSTN Gateway Setup section 149
VoIP Users and Passwords (HTTP Authentication) section 150
Ring Settings section 151
FXO (PSTN) Timer Values (sec) section 151
PSTN Disconnect Detection section 153
International Control (Settings) section 155
User page 156