Automatic M-key In Group Call

A Group Call can be configured to start audio without the need of pressing the M-key. This is configurable for each individual group. The setting is not available from AlphaPro, so the setting has to be made in the AMC memory (nvram), either by using the TST console, or by writing to the nvram using $SNV command in the Event Handler.

From the TST console

TST>>nvram - ex_profile.group[1].flags = 1 (0x01)

Flags:<br\> 0 = Regular group call behaviour, e.g. M-key must be pressed to open the audio path <br\> 1 = Automatic M-key for all stations initiating the group call <br\> 2 = Automatic M-key when SIP stations are initiating the group call<br\>

Configuration from Event Handler

Enable automatic M-key for group 3 (86) when called from SIP

The System Status Event related to device 65 will be triggered when the AlphaCom starts up. Use the following action string:

$SNV Q(flag) W1 W11 W(group number) W6

flag = 0, 1 or 2 as described above
group number = 1 - 100

The programming will take effect after a reset of the exchange.

Additional information

• Automatic M-key is meant to be used on SIP or special non display stations.
• Automatic M-key will on AlphaCom display stations show "wait" in second line of the display.
• Require AMC software 10.30 or later
  
  

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