Yealink SIP-T2XP

Administrator’s Guide for SIP-T2xP and SIP-T19P IP Phones
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4. Press the Save soft key to accept the change.
Call completion allows users to monitor the busy party and establish a call when the
busy party becomes available to receive a call. Two factors commonly prevent a call
from connecting successfully:
 Callee does not answer
 Callee actively rejects the incoming call before answering
IP phones support call completion using the SUBSCRIBE/NOTIFY method, which is
specified in draft-poetzl-sipping-call-completion-00, to subscribe to the busy party and
receive notifications of their status changes.
Procedure
Call completion can be configured using the configuration files or locally.
Configuration File
<y0000000000xx>.cfg
Configure call completion.
For more information, refer to Call
Completion on page 313.
Local
Web User Interface
Configure call completion.
Navigate to:
http://<phoneIPAddress>/servlet
?p=features-general&q=load
Phone User Interface
Configure call completion.
To configure call completion via web user interface:
1. Click on Features->General Information.