
TD; Reviewed:
SPOC 3/15/2013
Solution & Interoperability Test Lab Application Notes
©2013 Avaya Inc. All Rights Reserved.
3. Reference Configuration
Figure 1 illustrates a sample Avaya SIP-enabled enterprise solution connected to Bell Canada
Vendor Validation Circuit through the Internet.
For confidentiality and privacy purposes, the actual public IP addresses and PSTN routable
phone numbers used in the certification testing have been replaced with fictitious parameters
throughout the Application Notes.
For the compliance testing, Bell Canada provided the service provider public SIP domain as
sipxxxxxxxx.bell.ca and the enterprise public SIP domain as cust2xxxx.xxxx.bell.ca. These
public SIP domains will be used for the public SIP traffic between the enterprise and Bell
Canada across the public networks with the transport protocol UDP.
Figure 1: Avaya IP Telephony Network Connecting to Bell Canada SIP Trunking Service.
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