Listening In To An External Call - Gigaset S820 User Manual

Call waiting Telecom (New Zealand)
If you are in a call you will hear four call waiting tones. 
Please consider, that no CLIP-information is available.
To accept the second call
¤ Press the recall key þ on your phone.
To return to the first caller
¤
Press the recall key þ again and you will be able to continue your first conversation.
For more information please contact Telecom NZ.

Listening in to an external call

You are conducting an external call. An internal participant can listen in on this call and take part
in the conversation (conference).
Prerequisite: The call is not recorded by the answer machine and the Listening In function is
activated.
Internal listening in
The line is engaged with an external call. Your screen will display information to that effect.
You can listen in to the external call.
¤
Press and hold c. All participants hear a signal tone. Call waiting is not displayed.
Ending listening in
¤ Press a. All participants hear a signal tone.
Multiple handsets
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