User's Manual

6.5 Intercom
If the system comprises of more than one station and/or
includes intercom speaker/s, it is possible to make an intercom
call to a selected position from a handset.
NOTE This assumes that the installation comprises a full expanded
RS87 system with four stations and two intercom speakers.
The options shown will only be available if the relevant sta-
tions / intercoms are installed.
6.5.1 Making an intercom call
Press Shift then 6 (Intercom) to enter Intercom mode. The dis-
play will show “Intercom Stn X - Stn Y”, where “X” is the I/D
of the current station being used and “Y” is the first of the
other stations in the system (Fig 6.5) -
RS87 VHF
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Part No. E04297
Press the VOL and VOL keys to scroll through the avail-
able stations / intercoms that can be called from the station -
“Stn 1–Stn 2” Intercom call to Station 2
“Stn 1–Stn 3” Intercom call to Station 3
“Stn 1–Stn 4” Intercom call to Station 4
“Int Spkr 1” Intercom call to Intercom speaker 1
“Int Spkr 2” Intercom call to Intercom speaker 2
“All Spkrs” Intercom call to all Station speakers
“P A” Intercom call to all speakers in system
(including horns)
Press the PTT key or Ok to activate the intercom or press
On/C to cancel. Once the call has been initiated, further press-
es of the Ok key will re-sound the call alarm. Pressing the
PTT key will open the audio path to the called station.
NOTE The call will be terminated if it is not accepted within 15 secs.
12
I N T ERCOMAA
STN 1 -STN2 B
INT
Fig 6.5 - Making an intercom call to station 2 from station 1