Information Technology Reference
In-Depth Information
conference bridge (available on most IP Phone models) must be activated. The Privacy fea-
ture removes the call information from all phones that share lines and blocks other shared
lines from barging in on its calls. The following steps describe how to configure Barge and
Privacy:
1.
In CM Administration, navigate to
System > Service Parameters
. Select the server
you want to configure from the
Server
drop-down.
2.
Select the
Cisco CallManager
service from the
Service
drop-down.
3.
Scroll down to the
Clusterwide Parameters (Device-Phone)
section. Set
Built-in
Bridge
Enable
to
On.
4.
Set the
Privacy
Setting to True (the default).
Note:
The Built-in Bridge, Privacy, and Single Button Barge settings can be overridden at
the Device Pool or the individual phone if desired.
5.
Scroll down to
Clusterwide Parameters (Feature-Join Across Lines And Single But-
ton Barge Feature Set)
and set the
Single Button Barge/CBarge Policy
. Your choices
are
Off
,
Barge
, or
CBarge
. This setting allows pressing the shared line button to
cause a Barge onto the shared line when it is in use (instead of using the Barge soft-
key). Setting the value to Barge uses the built-in bridge on the target phone, while set-
ting it to CBarge forces the Barge operation to use an external conference resource.
Figure 11-10 shows the Clusterwide Parameters section where Barge is configured.
Figure 11-10
Service Parameter Configuration for Barge
