Aastra Telecom 9480i Series - Manual (Page 255)

Global SIP Settings
41-001160-03, Rev 00, Releaes 2.4 4-73
Configuring Network and Session Initiation Protocol (SIP) Features
Specific sets of SIP parameters are inter-dependent with each other. To prevent
conflicting parameter values from being applied, per-line values always take
precedence over the corresponding set of global values.
For example, if a parameter value is configured for one of the per-line sets, all
parameters from that set are applied and all parameters from the corresponding
global section are ignored, even if some of the parameters within the global set are
not defined in the per-line set.
SIP Precedence Example
The following example shows the SIP proxy feature and example schema for
storage and parsing of the SIP configuration parameters.
The following SIP configuration is assumed:
# SIP network block
sip proxy ip: 10.30.11.154
sip proxy port: 5060
sip registrar ip: 10.44.122.37
sip registrar port: 4020
sip line3 proxy ip: siparator.vonage.com
sip line3 proxy port: 0
Note: The "sip vmail" and "sip lineN vmail" parameters are configurable
using the configuration files only. To configure voicemail see Chapter 5,
the section,
“Voicemail (9480i, 9480i CT, 6755i, 6757i, and 6757i CT
only)” on page 5-308 .
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