25H/SP/DDA/2W (1 way “2 wire” DDA audio intercom kit)
• Aux.4 Mode - the following modes can be set and will be active when auxiliary input I4 is triggered:
1. Aux.4 Message - when set into mode 1 the text entered into the ‘Aux.4 display text’ elds
will be shown on the UIM-138 display.
2. End Call - when set into mode 2 the UIM-138 display will trigger the 138N speaker amp
to end the call made to a at.
3. MODE 3 - currently unavailable, left for future expansion.
4. Call ID.28 - when set into mode 4 the UIM-138 will trigger the 138N speaker amp to call
phone ID.28.
• Aux.5 Mode - the following modes can be set and will be active when auxiliary input I5 is triggered:
1. Aux.5 Message - when set into mode 1 the text entered into the ‘Aux.5 display text’ elds
will be shown on the UIM-138 display.
2. Activate Relay - when set into mode 2 the UIM-138 display will trigger the 138N speaker
amp to activate it’s onboard relay.
3. End Call - when set into mode 3 then the UIM-138 display will trigger the 138N speaker
amp to end the call made to a at.
4. Call ID.29 - when set into mode 4 the UIM-138 will trigger the 138N speaker amp to call
phone ID.29.
• Aux. Out Mode (AO) - by clicking on the drop down menu button (q) on the right of the eld the
required auxiliary output mode can be set (refer to the table on page 12). The following modes can be set:
1. MODE 1 (Aux. Out triggered by auxiliary input I2) - when set into mode 1 the auxiliary
output AO will activate for the time period setup in the ‘Aux. Out Time’ eld (described
on page 16). The AO will activate when auxiliary input I2 has been triggered, but only if
auxiliary input 2 has been set up in mode 2 (refer to Activate AO on page 17).
2. MODE 2 (Aux. Out triggered for duration of call) - when set into mode 2 then the AO
output will activate for the entire duration of the call (from when the call button is pressed
on the panel until the handset is hung up in the at).
3. MODE 3 (Aux. Out triggered for Aux. Out Time at the beginning of the call ) - when set
into mode 3 the auxiliary output AO will activate for the time period setup in the ‘Aux.
Out Time’ eld (described on page 16). The AO will activate from when the call button on
the panel is pressed until the ‘Aux. Out Time’ expires.