Cisco 8832 Administration Manual page 112

Product Specific Configuration
Field Name Field Type
Or Choices
Detect Unified CM Normal
Connection Failure
Delayed
Special Requirement ID String
HTTPS Server http and https Enabled
https only
User Credentials Disabled
Persistent for
Enabled
Expressway Sign in
Cisco IP Conference Phone 8832 Administration Guide for Cisco Unified Communications Manager
102
Default Description
Normal Determines the sensitivity that the phone has for
detecting a connection failure to Cisco Unified
Communications Manager (Unified CM), which is the
first step before device failover to a backup Unified
CM/SRST occurs.
Valid values specify Normal (detection of a Unified
CM connection failure occurs at the standard system
rate) or Delayed (detection of a Unified CM connection
failover occurs approximately four times slower than
Normal).
For faster recognition of a Unified CM connection
failure, choose Normal. If you prefer failover to be
delayed slightly to give the connection the opportunity
to reestablish, choose Delayed.
The precise time difference between Normal and
Delayed connection failure detection depends on many
variables that are constantly changing.
Controls custom features from Engineering Special
(ES) loads.
http and https Enabled Controls the type of communication to the phone. If
you select HTTPS only, the phone communication is
more secure.
Disabled Controls if the phone stores the users' sign-in
credentials. When disabled, the user is always sees the
prompt to sign into the Expressway server for Mobile
and Remote Access (MRA).
If you want to make it easier for users to log in, you
enable this field so that the Expressway login
credentials are persistent. The user then only has to
enter their login credentials the first time. Any time
after that (when the phone is powered on off-premise),
the login information is prepopulated on the Sign-in
screen.
For more information, see the
Credentials Persistent for Expressway Sign-In, on page
114.
Cisco IP Conference Phone Administration
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