Advanced Phone Features
173
If there is a held call between phone A and phone C, do the following:
1.
Long press the desired line key on phone B.
The
Cancel
,
Call Pull
,
New Call
and
Retrieve
soft keys appear on the LCD screen of phone
B.
2.
Press the
Call Pull
soft key.
The held call has been retrieved from the phone A successfully.
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 first line is private and the second line 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.
Summary of Contents for SIP-T42S IP
Page 1: ......
Page 22: ...User Guide for the SIP T42S IP Phone 12 ...
Page 42: ...User Guide for the SIP T42S IP Phone 32 ...
Page 140: ...User Guide for the SIP T42S IP Phone 130 ...
Page 197: ...Appendix 187 Appendix B Menu Structure ...