Aastra Telecom 57I User Manual
Operational, Basic, and Advanced Parameters
A-102
41-001160-00, Release 2.1, Rev 04
IP Phone Administrator Guide
Appendix A
Message Waiting Indicator Settings
Parameter –
call waiting tone
call waiting tone
Play Call Waiting Tone
(in Web UI)
(in Web UI)
Aastra Web UI:
Basic Settings->Preferences->General
Configuration Files
aastra.cfg, <mac>.cfg
Description
Enable or disables the playing of a call waiting tone when a caller is on an
active call and a new call comes into the phone.
active call and a new call comes into the phone.
Note: The Call Waiting Tone feature works only if the Call Waiting
parameter is enabled.
parameter is enabled.
Format
Boolean
Default Value
1 (enabled)
Range
0 (disable)
1 (enabled)
1 (enabled)
Example
call waiting tone: 0
Parameter –
mwi led line
mwi led line
Message Waiting Indicator
Line
(in Web UI)
Line
(in Web UI)
Aastra Web UI
Basic Settings->Preferences->General
Configuration Files
aastra.cfg, <mac>.cfg
Description
Allows you to enable the Message Waiting Indicator (MWI) on a single
line or on all lines on the phone. For example, if you set this parameter to
3, the LED illuminates if a voice mail is pending on line 3. If you set this
parameter to 0, the LED illuminates if a voice mail is pending on any line
on the phone (lines 1 through 9).
line or on all lines on the phone. For example, if you set this parameter to
3, the LED illuminates if a voice mail is pending on line 3. If you set this
parameter to 0, the LED illuminates if a voice mail is pending on any line
on the phone (lines 1 through 9).
Note: To enable MWI for all lines in the configuration files, set this
parameter to zero (0). The enable MWI for all lines in the Aastra Web UI,
select “All” in the “Message Waiting Indicator Line” field.
parameter to zero (0). The enable MWI for all lines in the Aastra Web UI,
select “All” in the “Message Waiting Indicator Line” field.
Format
Integer
Default Value
0 (all lines)
Range
0 to 9
Example
mwi led line: 3