Dial Plan - Cisco 8851 Administration Manual

Cisco IP Phone Web Page
Parameter
Codec Negotiation
Encryption Method

Dial Plan

Parameter
Dial Plan
Caller ID Map
Enable URI Dialing
Emergency Number
Cisco IP Phone 8800 Series Multiplatform Phones Administration Guide
266
Description
When set to Default, the Cisco IP phone responds to an Invite with a
200 OK response advertising the preferred codec only. When set to List
All, the Cisco IP phone responds listing all the codecs that the phone
supports. The default value is Default, or to respond with the preferred
codec only.
Encryption method to be used during secured call. Options are AES
128 and AES 256 GCM
Default: 128.
Description
Dial plan script for the selected extension.
The dial plan syntax allows the designation of three parameters for use with a
specific gateway:
• uid – The authentication user-id
• pwd – The authentication password
• nat – If this parameter is present, use NAT mapping.
Separate each parameter with a semi-colon (;).
Inbound caller ID numbers can be mapped to a different string. For example, a
number that begins with +44xxxxxx can be mapped to 0xxxxxx. This feature has
the same syntax as the Dial Plan parameter. With this parameter, you can specify
how to map a caller ID number for display on screen and recorded into call logs.
Enables or disables URI dialing.
Enter a comma-separated list of emergency numbers. When one of these numbers
is dialed, the unit disables processing of CONF, HOLD, and other similar softkeys
or buttons to avoid accidentally putting the current call on hold. The phone also
disables hook flash event handling.
Only the far end can terminate an emergency call. The phone is restored to normalcy
after the call is terminated and the receiver is back on-hook.
Maximum number length is 63 characters. Defaults to blank (no emergency
number).