Chapter 4: Avaya Aura Communication Manager Administration; Call Server Requirements; Supported Sip Environments; Switch Compatibility - Avaya one-X 1603SW Administrator's Manual

Chapter 4: Avaya Aura Communication Manager

Call Server Requirements

Avaya Communication Manager (CM) extends advanced telephony features to SIP telephones
via Outboard Proxy SIP (OPS) support. This feature set offers enhanced calling features in
advance of SIP protocol definitions and telephone implementations.
Before you perform administration tasks, ensure that the proper hardware is in place, and your
call server software is compatible with the 1603SW-I SIP IP Deskphones. Avaya recommends
the latest CM software and the latest SIP IP deskphone firmware.

Supported SIP Environments

1603SW-I SIP IP Deskphones can be deployed in non-survivability mode in the following
enterprise environments:
Avaya Session Manager with Avaya Aura Communication Manager Release 6.0
●
Avaya Midsize Business Template 5.2.1 with Avaya SES Release 5.2.1
●

Switch Compatibility

You must administer 1603SW-I SIP IP Deskphones as 9620SIP telephones on Avaya
Communication Manager Release 6.0.
For specific administration instructions about the 1603SW-I SIP IP Deskphones, see
Administering Stations
Administration
on page 42.
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