Cisco 8851, Administration Manual

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Video Configuration
Description Parameter
Enables the H264 Base Profile 0 codec when you select Yes and disables
it when you select No .
Default: Yes
H264 BP0 Enable
Enables the H264 High Profile codec when you select Yes and disables
it when you select No .
Default: Yes
H264 HP Enable
Selects the encryption method to be used during a secured call. Options
are
AES 128 and AES 256 GCM .
Default:
AES 128
Encryption Method
Share Line Appearance
Description Parameter
Indicates whether this extension is to be shared with other Cisco IP
phones or private.
Default: Yes
Share Ext
The user identified assigned to the shared line appearance.
Default: Blank
Shared User ID
Number of seconds before the SIP subscription expires. Before the
subscription expiration, the phone gets NOTIFY messages from the SIP
server on the status of the shared phone extension.
Default: 3600
Subscription Expires
When enabled, the message waiting indicator lights only for messages
on private lines.
Default: No
Restrict MWI
NAT Settings
Description Parameter
To use externally mapped IP addresses and SIP/ RTP ports in SIP
messages, select yes. Otherwise, select no.
Default: No
NAT Mapping Enable
To send the configured NAT keep alive message periodically, select
yes. Otherwise, select no.
Default: No
NAT Keep Alive Enable
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