
Accessories
Extra handset
Useful for involving a second person in your conversation, for talking or just listening.
Tape recorder
When a recording of the telephone conversation is needed, for evidence purposes, a tape recorder can be connected.
Headset - Dialog 4222 Office
Note: Optional accessory for 4222 Office.
How to install the headset, see section “Installation” on page 105.
The following headset functions are available.
Í
Line 1 ÖÔ
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Activate/Deactivate the headset
Press the Headset key to activate/deactivate.
See section “Description” on page 6. All calls can be handled via the headset.
Answer calls
Press the flashing Line key to answer.
Press to terminate a Headset call.
Make calls
Enter the desired number.
Press to terminate the call.
100 | BusinessPhone – Dialog 4222 Office / Dialog 3211 & 3212 |