1. FEATURES

Tone dialling

Handsfree speakerphone

Built-in headset socket to suit a wide range of headset types

10 one-touch memory keys (non-volatile memories)

Push-button electronic volume control for Handsfree / Headset / Handset speakers

Mute key and indicator - for privacy on Handset, Handsfree and Headset microphones

Headset microphone sensitivity adjustment to suit both high gain and low gain headset microphones

Headset cable polarity switch to suit both common headset plug wiring modes (normal and reversed modes)

Mid-call mode change feature (change from Handsfree to Headset to Handset in any order during a call)

Trainee / Supervisor mode allows both a handset user and a headset user to be online simultaneously without the need for a

headset training cord or adaptor

“SilentRinging”feature for headset users allows the ringing to be heard in the headset only (keeps call center noise levels down by

eliminating the sound of ringing)

Super bright LED ringer lamp allows visual ringing indication

Built-in Message Waiting Light option to suit any neon (80 VDC) type message waiting light system (other system types optional)

User selectable ringer volume (Hi / Low / Off)

Redial and Pause functions

Recall facility (at 600ms flash timing)

Compatible with direct lines, intelligent networks, PABX and any analog line

Call Waiting compatible

Line powered, unaffected by mains power interruption

Hearing aid compatibility

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Interquartz IQ333 manual Features