To use the telephone in Silent Ringing mode:

1.Set the RINGER VOLUME SWITCH to the OFF position (signified by the square symbol without a bell symbol inside it

2.Put your headset on and wait for the next incoming call

3.When a call arrives, the MULTIFUNCTIONAL INDICATOR will flash and the operator will hear the ringing tone at a low level in

the headset

4.Press the HANDSFREE / HEADSET key to answer the call.

VOLUME CONTROL

To adjust the sound volume in the headset earpiece, press the up or down volume buttons located in the middle of the memory card.

5. ADVANCED NETWORK OPERATION

Where this telephone is used on an intelligent network such as a PABX or other networks such as Telecom Smartphone services,

Centrex or TelstraClear Gateway the following information may be useful.

PAUSE FUNCTION WHEN DIALLING

Depending on your telephone system, this may or may not be required. If in doubt, check with your system supplier or Interquartz

dealer, as failure to observe your system's requirements may lead to difficulty in making outgoing external calls. If you have

determined that a pause is required by your host system, please refer to the PAUSE Function section to ensure correct usage of the

PAUSE button.

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Interquartz IQ333 manual Advanced Network Operation, Volume Control, Pause Function When Dialling