There are two cases where you should disable
Call Waiting
:
•
If you have enabled
Call Forward on Busy
on the
Call
Forwarding
page. (See page 45.)
•
If you have configured a
Fax Transmission Mode
on the
Audio Settings
page. (See page 54.)
Incoming Call Blocking
This feature applies to VoIP calls only.
On the
User Configuration
menu, click
Incoming Call
Blocking
to enable or disable blocking of anonymous calls (calls
that do not provide Caller ID) and specify phone numbers from
which you will not accept calls:
You can enter up to 30 phone numbers that will be blocked by the
X6v.
By default,
Block Anonymous Calls
and
Block Listed
Incoming Calls
are both disabled.
47
Chapter 4: Setting Up VoIP Service