108
ISDN glossary
Gigaset SX100isdn / englisch / A31008-X150-B102-1-7619 / glossary.fm / 13.10.2003
ISDN glossary
A
AOC-D
Advice of Charge: During the Call. Transfers the charge information during the
connection.
AOC-E
Advice of Charge: at the End of the Call. Transfers the charge information at the end
of the connection.
Authorisation classes
Which connections are allowed is defined on the end devices of a PABX, e.g., only
internal, incoming, or unlimited call authorisation.
Automatic redial
Several attempts to call are made automatically when the line is busy.
Automatic ringback
See "ringback when busy"
B
Block dial
See also dial preparation. You can dial the phone number first and then correct it as
necessary. Then you lift the handset or press the loudspeaker key.
C
Call forwarding
CF, Call Forwarding. You want to permanently forward all calls to another number.
Call forwarding can be used externally via the telephone exchange or internally in
the device. Call forwarding can be separately set up for each individual phone
number (MSN) (on holiday on the mobile phone, in the office, to the neighbours,
etc.).
It is done in the local telephone exchange of the network provider. The call does not
reach the original number.
There are three types of call forwarding: immediate (CFU, Call Forwarding
Unconditional), when busy (CFB, Call Forwarding Busy) and with no reply (CFNR,
Call Forwarding No Reply).
Call forwarding (via the second B-channel) / internal call forwarding
While external call forwarding takes place in the local telephone exchange of the
network provider, internal call forwarding is implemented by your telephone. Your
telephone sends the call over the second telephone line of your ISDN connection.
Thus
both telephone lines are occupied for the duration of a call.
The resulting
connection charges to the forwarded phone number will be charged to you.
However, you save the network provider charges for this function.
Summary of Contents for Top S324 ISDN
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