Administrator’s Guide for CP860 IP conference phones
162
2. In the desired programable key field, select Call Return from the pull-down list of
Type.
3. Click Confirm to accept the change.
Calling line identification presentation (CLIP) allows IP phones to display the caller
identity, derived from a SIP header contained in the INVITE message when receiving an
incoming call. IP phones support deriving caller identity from three types of SIP header:
From, P-Asserted-Identity and Remote-Party-ID. Identity presentation is based on the
identity in the relevant SIP header.
If the caller has existed in the local directory, the local name assigned to the caller
should be preferentially displayed and stored in the call log.
For more information on calling line identification presentation, refer to
Calling and
Connected Line Identification Presentation on Yealink IP Phones
, available online:
http://www.yealink.com/DocumentDownload.aspx?CateId=142&flag=142.
Procedure
CLIP can be configured using the configuration files or locally.
Configure the presentation of
the caller identity.
Navigate to:
http://<phoneIPAddress>/servl
et?p=account-adv&q=load&ac
c=0