Message Waiting Indication

As of LCOS version 9.24, you can optionally enable the signaling of new messages on SIP phones.

The LANconfig dialog under Voice Call Manager > Users > SIP users has been modified as follows:




Msg. Waiting (MWI) via
The presence of voice messages left on your provider's online mailbox are signaled by notifications on the device. Signaling occurs in different ways depending on the terminal type. Select the line for which this function should be enabled from the list of configured SIP lines under Voice Call Manager > Users > SIP users.
Note: Notification only occurs if the provider supports this function.