Interquartz IQ333 - Manual (Page 19)

18
LINE CONNECTION
This telephone is supplied with a RJ45 Plug as the wall plug, with the centre pair being
reserved for speech and signaling. Other types of plugs and cords are available on request.
TECHNICAL ADJUSTMENTS - FOR CORRECT OPERATION
MESSAGE WAITING LIGHT COMPATIBILITY
Located in the Multifunctional Indicator Light, the Message Waiting Light can be optionally
configured at time of order to be compatible with most host telephone systems on the
Australian market. The standard factory fitted message waiting light is a neon style
circuit suitable for minimum 80V DC signaling and is compatible with NEC, FUJITSU,
ALCATEL, later HYBREX and NORTEL PABX systems. The Message Waiting Light
switch is located on the telephone's underside which enables or disables the light, and
is factory set in the ON position.
If this telephone is configured to “message waiting” mode please note that it is only for
PABX systems (contact your vendor for clarification). If so, it may not be connected to
any other telephone system or network without the authority of the Australian
Telecommunications Authority. For direct line use, please disable the message waiting
feature using the switch on the telephone’s underside.
HEADSET MIC ADJUST CONTROL
This control allows many different headsets on the Australian market to function correctly
with the telephone by adjusting the HEADSET'S Microphone sensitivity . The control is
located on the underside of the telephone. The adjustment can be made by a small
screwdriver or similar implement that will fit into the control slot. Please see (Table 1) as
a guide to the correct settings for most popular headsets.
To make a headset mic level adjustment :
With the headset connected as per the instructions in this manual:
1. Put the headset on and lift the HANDSET to your other ear and make an out-going call
2. Pressing the HANDSFREE / HEADSET key, swap between HANDSET and HEADSET
mode (The indicator will illuminate when the HEADSET is in use) a few times while
speaking to the other party
3. With the other party's help decide if your voice level is the same when using the
HANDSET and HEADSET.