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TECHNICAL ADJUSTMENTS - FOR CORRECT OPERATION
RECALL TIMING SELECTION
There are four different timings of 100, 200, 300 and 600 ms for selection. To select a Recall Timing
1. Press STORE; the display will show “STORE”
2. Press , then STORE; the display will show “1-RECALL 2-PAUSE”
3. Press digit 1 to enter Recall Timing selection; the display will show “RECALL 100MS” (it is the factory
default recall time)
4. Press the Scroll key to select the desired timing. There are four different timings of 100, 200, 300 and
600 ms for selection
5. Press STORE to confirm selection; the display will show “RECALL STORED”.
MESSAGE WAITING LIGHT COMPATIBILITY
No installation settings are required to enable the feature. If you have a PABX system, the red lense in
the top right hand corner will light when there is a message waiting. If the light does not function
correctly, your IQ335 may need an optional circuit to be added to make it compatible with your system.
If you have a Centrex system (e.g. Spectrum) the Calls key indicator and the “Mail” (envelope) icon will
flash and “MESSAGE WAITING” will be displayed. To retrieve your message, consult your voice mail
system user guide.
HEADSET MIC ADJUST CONTROL
This control allows many different headsets on the Australian market to function correctly with the
IQ335 telephone by adjusting the headset microphone sensitivity. The control is located on the underside
of the telephone (see Figure 7). 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 some 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 outgoing call
2. Pressing the HANDSFREE/HEADSET key, swap between Handset and Headset modes (the indicator
will illuminate when the headset is in use). Do this a few times while speaking to the other party by
repeatedly pressing the HANDSFREE/HEADSET key while holding a conversation
3. Use the other party’s help to decide if your voice level is the same on the headset in comparison to the
handset
4. If you sound too loud on the headset, reduce the microphone sensitivity (turn anti-clockwise) so that your
voice level when using the headset matches that of the handset. Clockwise rotation increases the Headset
Mic output level. Please see Table 1 as a guide to the correct settings for some popular headsets.