Pub. 42004-429C
ICS/SP2 Page/Party
®
Desktop Subset
Page 4 of 5
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Operation
For paging and subsequent party line conversation:
1.
Lift the handset.
2.
If requesting conversation
: Use the five-position rotary selector switch (if equipped) to select a free
party line.
3.
Press the handset pressbar and speak into the handset microphone.
4.
Page the desired individual(s) or make an announcement.
5.
If requesting conversation:
1.
Designate the party line selected in Step 2.
2.
Wait for the designated individual to respond.
Full-duplex communication takes place on the selected party line without broadcasting over the
system’s speakers.
6.
Place the handset back on hook when finished.
Responding to a page:
1.
Select the appropriate party line at any ICS/SP2 station.
2.
Lift the handset.
Full-duplex communication can take place on the party line without broadcasting over the speakers.
3.
Place the handset back on hook when finished.
N
OTE
:
ICS/SP2 Page/Party subsets incorporate a noise-canceling microphone to reduce transmitted
ambient noise. This requires the user to place the microphone as close as possible to their
mouth.
Troubleshooting
The following table is provided to aid qualified service personnel in troubleshooting problems with the
ICS/SP2 Page/Party desktop subset.
Problem
Potential Cause
subset not functional
•
Verify the DB25 interconnect cable is properly terminated between the
subset and the remote amplifier.
•
Refer to general troubleshooting section in the ICS/SP2 Remote
Handset/Speaker Amplifier manual for adjustments and settings that affect
ICS/SP2 subset operation.