Topcom 3350 manual Caller-ID function Clip, Key lock, Setting the dialling mode, New calls

Models: 3350

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Topcom Butler 3350/Twin/Triple/Quattro

5.10.3 Setting the ring volume level of the base

You can change the ring volume and melody of the Butler 3350 base.

When base is ringing

Press volume key on base to increase or decrease ring volume

You can turn the ringer volume of each individual handset ON or OFF

by simply press and hold the key in standby.

• The base ring melody is not adjustable!

5.11 Key lock

When the keypad is locked, pressing any key will have no effect during standby (except holding the key).

Press and hold the key

appears on the display and the keypad is locked

Press and hold the key again to un-lock the keypad

When there is an incoming call, you can still answer the call by pressing the Line button . During the call, the keypad functions as normal. When the call is ended, the keypad will be locked again

5.12 Setting the dialling mode

There are two types of dialling mode:

DTMF/Tone dialling (the most common) (default)

Pulse dialling (for older installations)

To change the mode of dialling:

Press and hold the flash R button to toggle between dialling modes: ‘P’ will appear when set to pulse or ‘T’ when set to tone (DTMF) dialling

After 5 sec. the unit returns to standby

6 Caller-ID function (CLIP)

The Topcom B3350 displays the telephone numbers of incoming calls. This function is only possible if you are subscribed to a telephone operator that provides this service. Contact your telephone provider for more information. When you receive a call, the numbers are saved in a Call list. This list can hold 20 telephone numbers (each of max. 25 digits). If the number is longer then 14 digits, you can press the key to show the other digits!

6.1New calls

When you’ve received a new unanswered call, the CLIP symbol will blink on the display.

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Topcom Butler 3350/Twin/Triple/Quattro

Page 12
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Topcom 3350 manual Caller-ID function Clip, Key lock, Setting the dialling mode, New calls