Aastra 9000i Series Administrator's Manual page 826

Parameter –
sip explicit mwi subscription
period
Explicit MWI Timeout
(in Web UI)
Description
Format
Default Value
Range
Example
.
Parameter –
sip send mac
Send MAC Address in
REGISTER Message
(in Web UI)
Description
Format
Default Value
Range
Example
41-001343-01 Rev 02, Release 3.2.2
Aastra Web UI Advanced Settings->Global SIP->
Advanced SIP Settings
Configuration Files aastra.cfg, <model>.cfg, <mac>.cfg
The requested duration, in seconds, before the MWI subscription times
out. The phone re-subscribes to MWI before the subscription period
ends.
Integer
86400
30 - 214748364
sip explicit mwi subscription period: 30
Aastra Web UI: Advanced Settings->Global SIP->
Advanced SIP Settings
Configuration Files aastra.cfg, <model>.cfg, <mac>.cfg
Adds an "Aastra-Mac:" header to the SIP REGISTER messages sent
from the phone to the call server, where the value is the MAC address of
the phone.
Boolean
0 (disabled)
0 (disabled)
1 (enabled)
sip send mac: 1
A-101