Bridged Line Appearance (Bla) - Yealink CP860 User Manual

User Guide for the CP860 HD IP Conference Phone
Placing a Call on Hold
To place a call on hold:
Press the Hold soft key on phone A when party A and party C are talking.
1.
The shared line call is placed on hold.
Retrieving a Held Call
If there is a held call between phone A and phone C, you can retrieve a held call on phone A.
To retrieve the held call on phone A:
Press the Resume soft key on phone A.
1.
The conversation between phone A and phone C is retrieved.

Bridged Line Appearance (BLA)

BLA allows users to share a SIP line on two or more IP phones. Users can monitor the specific
extension (BLA number) for status changes on each IP phone. To use this feature, a BLA group
should be pre-configured on the server and one of them is specified as a BLA number. BLA
depends on support from a SIP server.
In the following figure, the registered account is shared:
Any IP phone can be used to originate or receive calls on the bridged line. An incoming call to
the BLA number can be presented to multiple phones in the group simultaneously. The
incoming call can be answered on any IP phone of the group but not all.
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