Avaya Communication Manager IP DECT, Installation, Administration And Maintenance Manual

Page: 78 / 128

Functional description
78 Avaya IP DECT Installation, Administration, and Maintenance
Message sequence chart
Configuration
The following administration must be done in the Avaya DECT Mobility Manager for the
Message Waiting Indication feature (please refer also to
IP Trunks on page 53):
●
Terminal type of 20DT telephone handset
●
Call number of the voice mail equipment to fill up the SETUP message
●
Administration state for any 20DT telephone handset to switch on and off the Message
Waiting Indication feature
●
Optional value for the refreshing cycle (0 – 60 minutes, default 0) for each 20DT telephone
handset to refresh the message waiting indication state on the handset.
Any call release or DECT
location registration
Avaya
System
OMM 20DT - PP
MWI ON
SETUP (from voice mail)
ALERT
RELEASE
Set MWI state
Æ
ON
...
MWI OFF
Set MWI state
Æ
OFF
Repeat the SETUP
when
•
after a
timeout
•
location
registration
•
call release
the „MWI OFF“
message didn`t
receive