10-4940-00119 Nortel CS1K
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Configuration Notes
This section is a description of how the SIP Interop was configured. These notes should give
a guideline how a device can be configured in a customer environment and how the Avaya
SES and 3300 programming was configured in our test environment.
Disclaimer: Although Mitel has attempted to setup the interop testing facility as closely
as possible to a customer premise environment, implementation setup could be
different onsite. YOU MUST EXERCISE YOUR OWN DUE DILIGENCE IN REVIEWING,
planning, implementing, and testing a customer configuration.
3300 Configuration Notes
The following steps show how to program a 3300 to interconnect with the Avaya SES.
Network Requirements
•There must be adequate bandwidth to support the voice over IP. As a guide, the Ethernet
bandwidth is approx 85 Kb/s per G.711 voice session and 29 Kb/s per G.729 voice
session (assumes 20ms packetization). As an example, for 20 simultaneous SIP
sessions, the Ethernet bandwidth consumption will be approx 1.7 Mb/s for G.711 and
0.6Mb/s. Almost all Enterprise LAN networks can support this level of traffic without any
special engineering. Please refer to the 3300 Engineering guidelines for further
information.
•For high quality voice, the network connectivity must support a voice-quality grade of
service (packet loss <1%, jitter < 30ms, one-way delay < 80ms).
Assumptions for the 3300 Programming
•The SIP signaling connection uses UDP on Port 5060.
