3-86 Customer Programming Software (CPS)
6866537D87-F Chapter 3 - MTM800 Product Information Manual September 2008
22.3.3 SS-AL VMG Gain
(Supplementary Services-Ambience Listening Vehicle Microphone Group)
This entry sets the gain of the microphone used with a vehicle mounting kit between -3 and 24 in
steps of 3. The default is 12.
Note: All levels are in dBs relative to the microphone gain and may be different for each microphone
type.
22.3.4 Control Head AL Status
The Control Head is able to receive Ambience Listening Status notification (i.e.: uses SB9600
commands for AL call status notification) and has the following options:
•Never - the terminal will not send notifications to the control head.
• Entering/Leaving AL Call - the terminal will notify the control head when entering/leaving
AL.
• Entering/Leaving Pseudo power Off - the terminal will notify the control head when
entering/leaving Pseudo Power On/Off state.
• Every AL Status Change - the terminal will notify the control head at every AL status
change.
To choose the level, put the pointer into the field value, click on the arrow, and drag the pointer to
the desired level.
22.4 Volume Settings
These options control of the volume range for the 2 speakers and various kinds of audio.
There are 2 speakers - the handset speaker and the external loudspeaker.