System Failover and Survivability
Feature
Recording voice call to messaging
Bridge line and call appearances
Extend-call
Hold recall
Transfer recall
Busy indicator
Message waiting indicator
Related Links
About the user interface/failover experience
Administering Avaya 9601/9608/9611G/9621G/9641G/9641GS IP Deskphones SIP
140
Normal Operation with
Communication Manager
Yes
Yes
Yes
Yes
Yes
Yes
Yes
on page 134
Comments on this document? infodev@avaya.com
Failover Operation with a
Generic SIP Gateway
No
No
No
No
No
One-button dial - Yes
Busy indicator - No
No
August 2015