User's Manual

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Receiver will receive multicast call and play multicast automatically.
Dynamic multicast:
Function description: Send multicast configuration information through
Sip Notify signaling. After receiving the information, the device configures
it in the system for multicast monitoring or cancels multicast monitoring in
the system
9.3 SMS
9.3.1 SMS
If the service of the line supports the function of the short message, when the other end
sends a text message to the number, the user will receive the notification of the short
message and display the icon of the new SMS on the standby screen interface.
Picture 33- SMS icon
Send messages:
Go to [Application] >> [SMS].
Users can create new messages, select lines and send numbers.
After editing is complete, click Send.
View SMS:
Use the navigation keys to select the standby icon [message]
After selecting, press the navigation key [OK] to enter the SMS inbox interface.
Select the unread message and press [OK] to read the unread message.