This procedure summarizes the steps for configuring DTMF-to-PBX message waiting indicators.
To configure DTMF TO PBX MWI, for each node:
Complete a DTMF-to-PBX Message Lights Worksheet. For detailed parameter information, see Configuration Requirements.
Define a line group to be used for the DTMF-to-PBX Message Lights application. You must define at least one line to serve as an outdialer of message indicator requests.
Set DTMF-to-PBX protocols.
If user mailbox numbers are different from extension numbers, configure the server to use alternate codes (see Related Topics).
Verify the configuration.
Assign message waiting type 3 as the first or second message waiting type in mailboxes that are to send message waiting indicator requests.
Test the DTMF-to-PBX Message Lights application (Text console only).
Activate the Inactive Configuration