Operational Features
41-001343-02 REV05 – 07.2014
5-180
Configuring BLA Support for MWI Using the Aastra Web UI
Use the following procedure to configure BLA support for MWI.
Aastra Web UI
1.
Click on
Advanced Settings->Global SIP->Advanced SIP Settings
.
2.
The “
MWI for BLA Account”
field is disabled by default. To enable this feature, place a checkmark in the “
Enabled
” box.
Notes:
•
If you change the setting on this parameter, you must reboot the phone for it to take affect.
•
Both the “
sip explicit mwi subscription
” and “
sip mwi for bla account
” parameters must be enabled in order for the MWI subscription
for BLA to occur.
•
The MWI re-subscription for the BLA account uses the value set for the "
sip explicit mwi subscription period
" parameter to re-subscribe.
•
Whether or not the "
sip mwi for bla account
" parameter is enabled, the priority for displaying MWI does not change.
3.
Click
Save Settings
to save your changes and reboot the phone for the change to take affect.