Yealink SIP-T2xP Administrator's Manual page 358

Administrator's Guide for SIP-T2xP and SIP-T19P IP Phones
Format
Default Value
Range
Example
Parameter-
account.X.cp_source
Description
Format
Default Value
Range
Example
342
4-PAI-RPID-FROM
5-RPID-FROM
X ranges from 1 to 6.
Integer
0
0 to 5
account.1.cid_source = 0
Configuration File
<MAC>.cfg
Configures the presentation of the callee's
identity for account X.
0-PAI-RPID (Derives the name and number of
the callee from the "PAI" header
preferentially. If the server does not send the
"PAI" header, derives from the "RPID"
header).
1-Dialed Digits (Preferentially displays the
dialed digits on the caller's phone).
2-RFC 4916 (Derives the name and number
of the callee from "From" header in the
Update message).
When the RFC 4916 is enabled on the IP
phone, the caller sends the SIP request
message which contains the from-change
tag in the Supported header. The caller then
receives an UPDATE message from the
callee, and displays the identity in the From
header.
X ranges from 1 to 6.
Integer
0
0 to 2
account.1.cp_source = 0