8
RINGER/MESSAGE WAITING INDICATOR
Located at the top right hand side of the telephone above the display, the red lense contains two
different indicators; their functions are as follows:
1. Ring Indicator Flashes when the telephone rings with an incoming call.
2. PABX Message Waiting Indicator Illuminates when a message is waiting in your PABX voicemail
system (depends on system compatibility). The built-in
message waiting option suits any neon type (minimum
80 VDC) message waiting system and polarity reversal
message waiting (other system types are available as optional
extras). To determine which PABX type your IQ335 has been
prepared to suit, check the telephone’s underside for a label
indicating that specific circuitry has been installed in your unit.
If in doubt, contact Interquartz for further details. To retrieve
your message, consult your voice mail system user guide.
IQ335 is also fitted with a message waiting indicator which is compatible with the voicemail features of
Centrex networks (e.g. Telstra Customnet) and residential line voicemail systems (e.g. Telstra Home
Messages 101 and MessageBank). There are indicators located in the CALLS Key and the display for
these services and are described elsewhere in this manual.
RINGER VOLUME SWITCH
The three available positions allow selection Off (no sound), Low volume, and High volume of the
telephone ringing sound during an incoming call (Figure 2B).
RINGER PITCH CONTROL
The pitch of the ringing sound may be altered by rotating the control to suit your preference to achieve
a distinctive sound, or one that is audible, more distinctive or more pleasant.
ALPHA-NUMERIC KEYPAD
In addition to normal dialing, the alphabetic characters are provided on the keys to enter names in the
Direct Access and Directory memories as well as any online applications that require alphabetic
keystrokes.
RESET BUTTON
Press to restore normal operation of the telephone in case of a malfunction or lock-up. The memories
will not be erased when this button is pressed.
The RESET button should also be pressed when the Memory Protect Switch (illustrated) is moved to a
new setting.