Defining The Send Msn For The Next Call; Callback When Busy (Ccbs) / When The Call Is Not Answered (Ccnr) - Siemens GIGASET SL55 Manual

Defining the send MSN for the next call

Even if you have defined an individual send MSN for the handset (page 67), you can
select another MSN as the send MSN before each call, e. g. for individual recording of
charges.
Make sure that the send/receive MSN corresponds to the phone number registered with
your SMS centre (page 35).
By default, MSN next call is not activated for any MSN.
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s
MSN
a
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The temporarily set send MSN is displayed as the phone number for the
person you are calling.
You can set up your handset so that after pressing the Talk key c or the handsfree key d
a list of all available send MSNs is displayed (page 68).

Callback when busy (CCBS) / when the call is not answered (CCNR)

Requirement: The exchange supports this feature.
Callback when busy – CCBS (Completion of calls to busy subscriber)
The subscriber you are calling is currently making a call. Automatic callback saves you
making repeated attempts to dial the number.
Callback when the call is not answered – CCNR (Completion of Calls No Reply)
If the person you call does not answer, you can initiate an automatic callback; as soon
as the person finishes their call and is free again, you will receive the callback. The call-
back request is automatically cancelled after about 2 hours (depending on the
exchange).
Activating callback
The subscriber you are calling is busy or your call is not answered:
[RRRRRRRRRRRRRRRRRRRRRRRRRR]
CALLBCK
Accepting a callback
The handset rings with a special ring and the display shows the callback number.
c
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Base Call preparat.
Select MSN and confirm (‰ = activated).
OK
The next call uses this MSN.
Hold down (return to idle status).
Press the display key.
Wait for confirmation from the exchange.
Press the Talk key.
The connection is established.
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MSN next call
Making calls
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