Survivable Remote Site Telephony
Table 10: SRST feature support
Feature
New Call
End Call
Redial
Answer
Hold
Resume
Conference
Conference to Active Calls (Join)
Conference List
Transfer
Transfer to Active Calls (Direct
Transfer)
Auto Answer
Call Waiting
Caller ID
Audible Message Waiting Indicator
Answer Programmable Line Key
Unified Session Presentation
Voicemail
Cisco Unified IP Phone 8941 and 8945 Administration Guide for Cisco Unified Communications Manager 10.0
(SCCP and SIP)
52
Supported
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Yes
No
Yes
Yes
Yes
Yes
Yes
No
Yes
Notes
The Active Calls softkey does not
display.
Conference is the only feature
supported due to other feature
limitations.
Voicemail will not be synchronized
with other users in the Cisco
Unified Communications Manager
cluster.