User manual

35
ENGLISH
3. Select Auto Answer and press . In the
Auto Answer menu, select OFF to turn off
Auto Answer, ON to answer the call
automatically, and Do Not Disturb to
automatically reject incoming calls.
If you are already in a conference, even if
the Auto Answer is turned on, you need to
manually accept the next call.
Session Initiation Protocol (SIP)
1. Select Setting> System Settings> General
Setting> Call Settings > SIP and press .
2. Select Enable SIP check box and press
to activate/deactivate using SIP.
3. Select the SIP Transport Protocol drop-
down and choose the type of transport
protocol for use.
To ensure proper connection, verify if both
calling parties are using the same
transport protocol. The default setting is
UDP.