Interquartz 9859 - Manual (Page 13)

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4. TECHNICAL ADJUSTMENT - FOR CORRECT OPERATION
Caution : please exercise care when adjusting all selectors described, as they
and their surrounding electronic components may be damaged by rough
treatment. It is also recommended that all adjustments be made with the
telephone disconnected from the line.
PBX RECALL BUTTON SETTING
To achieve compatibility with all networks, the PBX recall button may be
selected to execute either Earth Recall or Timed Break (hook flash) by
switches under the telephone memory card.
1. Determine the setting required for your PABX
2. Set the F/E switch as required (see fig 2)
3. If Hook Flash (F) is selected set the timing switches (RLC1 and RLC2) to
suit your PABX (also see fig 2)
The telephone, unless pre-set by your dealer, will be factory set on hookflash
(F) and 100ms.
600 OHM / COMPLEX and AGCA / AGCB SELECTORS
Insteaded to provide enhanced compatibility with all line, conditions, these
controls influence the sidetone (the sound of your own voice that you hear in
the receiver) of the HANDSET. The selectors, unless pre-set by your dealer,
one set to complex and AGC'B'. Note that for direct lines the factory.
Setting should be altered. If in doubt, contact your Interquartz Dealer.
HANDSFREE / EADSET SWITCH
The HANDSFREE(HF) / HEADSET(HS) switch is located on the underside of
the telephone (see fig1 ) The switch must be set to HEADSET(HS) if a head-
set is to be used with the telephone. The telephone is factory set to
HANDSFREE(HS) unless pre-set by your Interquartz dealer.
HEADSET MICROPHONE SENSITIVITY ADJUSTMENT
This control allows a number of different headsets on the Australian market to
function correctly with the IDea telephone by adjusting the headset microphone