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152 Appendix B Understanding Telephony Routing and Translations
NN10043-113
[Standard - Nortel Networks Confidential]
Figure 95 SIP Application Module routing stages
Telephony routing terminology
This section describes the following telephony routing terms:
• route lists
• routes
Route lists
Route lists consist of specific telephony routes for a local domain, gateways, or
another SIP domain. The following additional options can be applied to routes in
theroutelist:
• allow all incoming sessions from other domains