Interquartz IQ333 Telephone User Manual


 
19
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. 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 and NORTEL PABX systems. The Message Waiting
Light switch is located on the telephone's underside for enabling or disabling the light, and is factory set in the ON” position.
Please note that when this telephone is configured to the Message Waitingmode it is only for use with PABX systems (contact your
vendor for clarification). For direct line use, please disable the Message Waiting Light feature by setting the switch to the OFF
position. This Message Waiting Light is not compatible to the NZ Telecom voicemail system.
HEADSET MIC ADJUST CONTROL
By adjusting this control the telephone can match the sensitivity of the headset's microphone thus allowing many different types of
headsets on the New Zealand market to function correctly with the telephone. The control is a white knob with a slot in the center. It
is located on the underside of the telephone (do not mistake this knob as a hold down screw). This knob has a maximum 270
degrees rotation between extremes. In order to avoid damaging this control please do not rotate the knob beyond the rotational
extremes (the limits). You can use a small screwdriver or similar implement that will fit into the slot to gently rotate it and make the
adjustment. Rotate clockwise for higher sensitivity and anti-clockwise for lower sensitivity. Please see Table 1 as a guide to the
appropriate settings for most popular headsets. Please follow these simple steps to make a headset mic adjustment:
1. Put the headset on and lift the HANDSET to your other ear and make an out-going call
2. While speaking to the other party swap between HANDSET and HEADSET mode a few times by pressing the HANDSFREE /
HEADSET key (the HANDSFREE / HEADSET key indicator will illuminate to signify HEADSET mode is in use)