Interquartz 98583 - Manual (Page 12)

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4. Operating Instructions
Manual dialling
Lift the handset, listen for the dial tone and then dial the required number
using the keypad. The number called will appear on the LCD.
On hook dialling
In this mode, telephone calls can be made without lifting the handset and the
progress of calls can be monitored. Once the calling party answers the
phone you MUST either lift the handset or press the speakerphone button to
conduct the conversation.
- Press on hook dial button and the dial tone will be heard in the monitor
speaker.
- Dial the required number on the keypad
- Monitor the call's progress, through the speaker
- Lift the handset or press the speakerphone button when the called party
answers the phone
- The call is terminated by replacing the handset or by pressing the
speakerphone button.
In on-hook dialling mode the telephone will monitor the call progress. If the
called party does not answer, then the telephone will automatically release
the line after approximately 60 seconds. A warning tone, of two short beeps,
sounds 5 seconds before line release and the calling time can be extended
by pressing the pause button.
If you wish to terminate a busy call or a non-answered call, before the
telephone does so automatically, simply press the off-hook button.