Survivable Remote Site Telephony Overview - Cisco 8831 User Manual

Calling features
Call State
Connected
(multiple calls)
The ConfList softkey displays only if you are in a conference.
Note
The Calls softkey displays when more than two calls are connected. Pressing Calls loads a call list.
Note

Survivable Remote Site Telephony overview

If communication between the conference station and the Cisco Unified Communications Manager is
interrupted, you receive an alert message on your phone. If you are on an active call, the call remains established,
and you enter a failover situation. The Survivable Remote Site Telephony (SRST) feature handles this failover.
While in failover, not all the features of conference station are available. The following table describes typical
features and feature availability. For more information about feature availability during failover, contact your
system administrator.
When the conference station loses connectivity, it may display a message similar to this: SRST. Some
features unavailable.
Table 11: Feature support during Failover
Feature
New Call
End Call
Redial
Answer
Hold
Resume
Softkey 1 Softkey 2
Hold End Call
Contacts Swap or
Calls
Conf ConfList
Supported
Yes
Yes
Yes
Yes
Yes
Yes
Cisco Unified IP Conference Phone 8831 User Guide for Cisco Unified Communications Manager 9.0
Survivable Remote Site Telephony overview
Softkey 3 Softkey 4
Apps More1
Transfer More2
Park Top
Notes
Call button
On hook
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