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5 session initiation protocol (sip) – Polycom Version 1.4.x 17 User Manual

Page 6

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Administrator Guide - SoundPoint

®

IP / SoundStation

®

IP

Table of Contents

iv

Copyright © 2004 Polycom, Inc.

4.6.1.8 Basic TCP/IP .....................................................................................................88
4.6.1.9 Web Server ........................................................................................................91
4.6.1.10 Call Handling Configuration .....................................................................................92
4.6.1.11 Directory .......................................................................................................93
4.6.1.12 Fonts ..................................................................................................................94
4.6.1.13 Keys ..................................................................................................................96
4.6.1.14 Bitmaps .........................................................................................................100
4.6.1.15 Indicators .....................................................................................................100
4.6.1.16 Event Logging .................................................................................................103
4.6.1.17 Security .........................................................................................................106
4.6.1.18 Provisioning ..............................................................................................107
4.6.1.19 RAM Disk ......................................................................................................107
4.6.1.20 Request ..........................................................................................................108
4.6.1.21 Feature ...........................................................................................................109
4.6.1.22 Resource .......................................................................................................110
4.6.1.23 MicroBrowser ..........................................................................................111

4.6.2 SIP Configuration - sip.cfg .............................................................................................................. 113

4.6.2.1 Protocol ...........................................................................................................113

4.6.3 Per-phone Configuration - phone1.cfg............................................................................................. 121

4.6.3.1 Registration ............................................................................................................121
4.6.3.2 Calls ......................................................................................................................123
4.6.3.3 Diversion .............................................................................................................124
4.6.3.4 Dial Plan ..........................................................................................................126
4.6.3.5 Messaging ............................................................................................................128
4.6.3.6 Network Address Translation .....................................................................................129

5 Session Initiation Protocol (SIP)........................... 131

5.1 Basic Protocols ........................................................131

5.1.1 RFC and Internet Draft Support....................................................................................................... 131
5.1.2 Request Support............................................................................................................................. 131
5.1.3 Header Support.............................................................................................................................. 132
5.1.4 Response Support........................................................................................................................... 134

5.1.4.1 1xx Responses - Provisional ..................................................................................................134
5.1.4.2 2xx Responses - Success ......................................................................................................134
5.1.4.3 3xx Responses - Redirection..................................................................................................135
5.1.4.4 4xx Responses - Request Failure............................................................................................135
5.1.4.5 5xx Responses - Server Failure ..............................................................................................136
5.1.4.6 6xx Responses - Global Failure ..............................................................................................136

5.1.5 Hold Implementation...................................................................................................................... 137
5.1.6 Reliability of Provisional Responses................................................................................................. 137
5.1.7 Transfer......................................................................................................................................... 137
5.1.8 Third Party Call Control................................................................................................................... 137