Yealink SIP-T56A, User Manual, Page: 299 / 361

Basic Phone Features
299
Anonymous Call
You can use anonymous call to block your identity and phone number from appearing to the
called party when you call someone. For example, you want to call to consult some of the
services, but don’t want to be harassed. Anonymous call is configurable on a per-line basis. You
can also configure the phone to send anonymous call on/off code to the server to
activate/deactivate anonymous call on the server side.
Note
To configure anonymous call via phone user interface:
1.
Swipe down from the top of the screen or swipe left/right to go to the second idle screen.
2.
Tap
Settings
->
Features
->
Anonymous
.
3.
Tap the desired line.
4.
Tap the
On
radio box in the
Local Anonymous
field.
5.
(Optional.) Tap the
On Code
or
Off Code
radio box in the
Send Anony Code
field.
6.
(Optional.) Enter the anonymous call on code and off code respectively in the
On Code
and
Off Code
field beneath the
Send Anony Code
field.
The phone will send the configured on code or off code depending on your selection when
you enable or disable anonymous call feature on the phone.
7.
Tap to accept the change or to cancel.
Anonymous call is configurable via web user interface at the path
Account
->
Basic
.
Anonymous call is not available on all servers. Contact your system administrator for the
anonymous call on code and off code.