Siemens M34 User Manual

Page 29

Glossary

Gigaset M34 USB Ya-LBA / englisch / A31008-M403-R101-4-7619 / Glossary.fm / 10.04.2006

Callback when the call is not answered
If a user does not respond when called, a caller can arrange an automatic callback. As
soon as the destination phone has completed a call and is free again the caller is rung
back. This service must be supported by the exchange. The callback request is automat-
ically cancelled after about 2 hours (depending on the network provider).

Callback when the number is busy
If a caller hears the busy tone, he or she can activate the callback function. As soon as
the connection is free the caller is rung back. As soon as the caller lifts his receiver the
connection is made automatically.

Call Forwarding, CF
Automatic redirecting of a call to a different telephone number. A separate call forward-
ing number can be set up for each MSN. Call forwarding can be triggered in the network
provider's exchange or in the base station.
There are three kinds of call forwarding:
CFU, Call Forwarding Unconditional
CFB, Call Forwarding Busy
CFNR, Call Forwarding No Reply

Call Waiting (CW)
Feature provided by a network operator. An acoustic signal during a call indicates that
another caller is waiting. In addition, ISDN phones indicate this with a displayed mes-
sage. You can then decide whether to accept or reject the second call.

Calls list
The Calls list stores all the incoming and outgoing calls for the base station. A Calls list
filter differentiated the call types (incoming, outgoing, missed). The list stores the
number called, date and time of the call and, in some cases, the duration of the call.

CAPI (Common ISDN Application Programming Interface)
Vendor-independent PC device driver for ISDN connections. A CAPI driver enables a PC
to use an ISDN connection with fax and telephone software.

CF (Call Forwarding)
See "Call Forwarding"

CLIP (Calling Line Identification Presentation)
This permits transfer of your personal phone number. The person you are calling will see
your telephone number.

CLIR (Calling Line Identification Restriction)
This blocks transfer of your personal phone number. The person you are calling will not
see your telephone number.