Yealink SIP-T2XP Administrator's Manual page 176

Administrator's Guide for SIP-T2xP IP Phones
Privacy: id
Supported: replaces
Allow-Events: talk,hold,conference,refer,check-sync
P-Preferred-Identity: <sip:1012@10.2.1.199>
Content-Length: 302
The anonymous call on code and anonymous call off code configured on IP phones are
used to activate/deactivate the server-side anonymous call feature. They may vary on
different servers. Send Anonymous Code feature allows IP phones to send anonymous
on/off code to the server.
Procedure
Anonymous call can be configured using the configuration files or locally.
Configuration File
Local
Details of Configuration Parameters:
account.X.anonymous_call
Description:
Enables or disables anonymous call feature for account X.
0-Disabled
1-Enabled
If it is set to 1 (Enabled), the IP phone will block its identity from showing up to the
callee when placing a call. The callee's phone LCD screen presents anonymous
instead of the caller's identity.
X ranges from 1 to 6 (for SIP-T28P).
158
<MAC>.cfg
Web User
Interface
Phone User
Interface
Parameters
Configure anonymous call.
Parameters:
account.X.anonymous_call
account.X.send_anonymous_code
account.X.anonymous_call_oncode
account.X.anonymous_call_offcode
Configure anonymous call.
Navigate to:
http://<phoneIPAddress>/servlet?p=ac
count-basic&q=load&acc=0
Configure anonymous call.
Permitted Values
0 or 1
Default
0