52
3
)
Click Unregister and the phone retain the user name and password, and logs out of the SIP account.
Picture 69 - Agent logon page
9.5 Intercom
When the Intercom is enabled, it can automatically receive calls from the intercom.
Picture 70 - Web Intercom configure
Table 10 - Intercom configure
Parameter
Description
Enable Intercom
When intercom is enabled, the device will accept the incoming call
request with a SIP header of Alert-Info instruction to automatically answer
the call after specific delay.
Enable Intercom Mute
Enable mute mode during the intercom call
Enable Intercom Tone
If the incoming call is intercom call, the phone plays the intercom tone
Enable Intercom Barge
Enable Intercom Barge by selecting it, the phone auto answers the
intercom call during a call. If the current call is intercom call, the phone
will reject the second intercom call
9.6 MCAST
This feature allows user to make some kind of broadcast call to people who are in multicast group. User can
configure a multicast DSS Key on the phone, which allows user to send a Real Time Transport Protocol (RTP)
stream to the pre-configured multicast address without involving SIP signaling. You can also configure the
phone to receive an RTP stream from pre-configured multicast listening address without involving SIP
signaling. You can specify up to 10 multicast listening addresses.