6.3 Functions on the analog port
6.3.1 During a conversation
6.3.1.1 Pic
king up a camp-on busy call
While you are conducting a conversation, a second call arrives, indicated to
you by a "knocking" tone. It is not possible to reject the camp-on busy call.
Initial state:
conversation, you hear the special information tone
Steps:
No. Description Input Display
6.3.1.2 Consultation call, brokering
You are in a conversation and would like to consult another user. When this
other user picks up the handset, you are in the brokering mode. You can
now switch between both parties.
An external consultation call cannot be established during an internal con-
nection
Initial state:
conversation
Steps:
No. Description Input Display
Depending on the
terminal
Z
External consultation:
Enter the number
2
Depending on the
terminal
R
After pressing the key,
wait for the dial tone
1
Depending on the
terminal
R
Put the first connection
"on hold" and accept
the second one,
or
Depending on the
terminal
B A
End the first conver-
sation and accept the
second one,
1
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