User Guide

Table Of Contents
28
Making calls
Gigaset C300-C300A / USA-CAN EN / A31008-M2203-R301-2-3S19 / telefony.fm / 11.07.2011
Version 4, 16.09.2005
The following is displayed in place of the
number:
u External Call, if no number is transmitted.
u Withheld, if the caller has withheld
Caller ID.
u Unavailable, if the caller has not
arranged Caller ID.
Display with CID and location
*
If you have CID with location, then the name
that is registered with your network provider
for the caller's number will also be displayed.
If the number of the caller is stored in your
directory, the CID display is replaced by the
corresponding directory entry.
1Caller's number
2 Name and town/city
The display shows:
u External Call, if no number is transmitted.
u Withheld, if the caller has withheld
Caller ID.
u Unavailable, if the caller has not
arranged Caller ID.
Notes on Caller ID (CID)
By default, the number of the caller is shown
in the display of your Gigaset telephone. You
do not have to make any other settings on
your Gigaset telephone.
However, if the caller's number is not
displayed, this can be due to the
following:
u You have not ordered CID from your net-
work provider or
u Your telephone is connected through a
PBX that does not transmit all informa-
tion.
Is your telephone connected through
a PBX/gateway?
You can establish this by checking for an
additional device connected between your
telephone and house connection, e.g., a
PBX, gateway etc. In most cases, simply
resetting this device will remedy the situa-
tion:
¤ Briefly disconnect the power plug of your
PBX. Re-insert the plug and wait for the
device to restart.
If the caller number is still not
displayed:
¤ Check the CID settings of your PBX
and activate this function if necessary.
In the user guide for the device, search
for the term "CID" (or an alternative term
such as "phone number transmission",
"caller ID", ..). If necessary, contact the
device manufacturer.
If this does not resolve the problem, it is pos-
sible that your network provider does not
support the CID service for this number.
* Depending on what extent the service pro-
vider supports CID
Please note
The ringer can be switched off for
unknown calls (calls with Caller ID
restricted) (¢ page 46).
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