Configuring the PTT Button (VAR4/VAR12/VAR20 only). ASL INTERCOM SMC02G

SMC02G/SMC02F/Variants - Product Manual

5.4 Configuring the PTT Button (VAR4/VAR12/VAR20 only)

5.4.1.1 PTT Button Cough Timeout (VAR4/VAR12/VAR20 only)

Menu: Configuration Æ System Æ Router Æ Inputs Æ Mic/Line Æ < I/P # nn – MIC/LINE nn >

Possible values:

System default configuration: ‘0’

Æ < Zoned Fire Microphone or Paging Microphone > Æ Buttons Æ Cough

00 to 50 (Time in tenths of a second. Divide by ten for the time in seconds.)

The cough timeout is the time length the PTT button may be released before the route is closed down. The audio path is muted immediately when the PTT button is released, allowing the operator to cough without it being broadcast. If the PTT button is re-pressed within the coughing time, the announcement will continue as normal.

5.4.1.2 PTT All Call Mode (VAR4/VAR12/VAR20 only)

Menu: Configuration Æ System Æ Router Æ Inputs Æ Mic/Line Æ < I/P # nn – MIC/LINE nn >

Æ < Zoned Fire Microphone or Paging Microphone > Æ PTT

Æ AllCall Disabled or AllCall Enabled

Possible values: ‘AllCall Disabled’ or ‘AllCall Enabled’

System default configuration: ‘AllCall Disabled’

The PTT button may be configured just to act as a Push To Talk on zones selected by other buttons, or it may be configured so that when pressed without a prior zone selection then it acts as an All-Call button functioning as ‘select all zones’ available from this microphone. If configured to the latter mode, when the button is pressed with no zone selection button pressed the announcement will be routed to all outputs, which have been configured to any zone selection button on that microphone, i.e. the button press has the same effect as if all zone selection buttons on the microphone have been pre-selected. Subsequently pressing a zone selection button will remove the zones associated to this button from the All-Call selection.

5.4.1.3 PTT Restore Mode (VAR4/VAR12/VAR20 only)

Menu: Configuration Æ System Æ Router Æ Inputs Æ Mic/Line Æ < I/P # nn – MIC/LINE nn >

Æ < Zoned Fire Microphone or Paging Microphone > Æ PTT

Æ Restore Disabled or Restore Enabled

‘Restore Disabled’ or ‘Restore Enabled’ Possible values:

System default configuration: ‘Restore Disabled’

The PTT button may be configured to store the last zones selected for paging, and to automatically re-page the same zones when pressed again with no zone buttons selected.

Issue: 02 complete, approved

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