NEC SL1100 Networking Manual page 8

Issue 6.0
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Section 7
Chapter 7 SIP Trunking
Section 1
Section 2
Section 3
3.1
Section 4
4.1
4.2
4.3
4.4
4.5
Section 5
5.1
5.2
5.3
5.4
5.5
5.6
5.7
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iv
6.7.3 Configuring Diffserv ....................................................................... 6-28
6.7.4 Configuration Examples for Classification and Queuing ................ 6-29
Port Designations ................................................................ 6-31
VoIP......................................................................................... 7-1
IP Networking......................................................................... 7-1
SIP Trunking........................................................................... 7-2
Introduction .......................................................................................... 7-2
3.1.1 SIP Trunking Requirements ............................................................ 7-3
3.1.2 SIP Trunking Setup ......................................................................... 7-4
SIP Trunk Overview ............................................................... 7-5
General Information ............................................................................. 7-5
Supported Protocols ............................................................................ 7-5
Supported SIP Methods ...................................................................... 7-6
Supported SIP Trunking Options ......................................................... 7-6
Supported CODEC .............................................................................. 7-7
Supported SIP Trunking Functions ..................................... 7-7
Address Resolution ............................................................................. 7-7
Authentication Process ........................................................................ 7-7
Caller ID ............................................................................................... 7-8
Carrier Support .................................................................................... 7-8
Early Media .......................................................................................... 7-8
Fault Tolerance .................................................................................... 7-8
Network Address Port Translation (NAPT) .......................................... 7-9
NEC SL1100
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