Table of Contents
Advertisement
Control the Call Charges with a Telephone
To control the call charges for each single subscriber, the call charges
are also registered for each subscriber in the PBX. An enquiry and dele-
tion of the charge sum can be performed from time to time
the user
manual). Deleting the charges has no effect on the call data in
the call data memory.
To control the call charges during or directly after a call, the charges are
send and displayed on ISDN telephones in the moment they occurred.
This is even the case, when the receiver is already on-hook. For analog
telephones with a charge meter display, the PBX can be configured to
translate the ISDN charging information into analog metering pulses.
If external calls are transferred to internal subscribers often, you can
configure the „Call Charge Registration with changing Subscriber", to
charge the call charges to the next subscriber from the time of transfer
on.
With ISDN you have the feature to transmit your own telephone number
to the person you called or to the caller. If this one has an ISDN connec-
tion and an ISDN telephone (or a CLIP compatible analog telephone),
he will be able to see the transferred telephone number on his display
before the conversation or at the beginning of the call.
Present your Number to the incoming Caller
For each subscriber and each group can be configured which telephone
number (MSN/DDI) will be presented for incoming calls. The transmit-
ted telephone number will enable the caller to identify whether he is con-
nected to the desired calling partner or whether his call was forwarded
or taken via pick-up.
Presentation of private or Business Number
In COMset the telephone number to be presented in case of an out-
bound business call (for the subscribers additionally for private calls)
can be configured for each subscriber and each group.
Direct Exchange Line
Telephones mainly used for external calls, but without functions such as
Short-Code Dialling, project number and private calls, may be config-
ured with COMset as direct exchange line telephones to simplify oper-
ation. These are able to make external call without entering the
exchange line access number
*
phone because internal calls are only possible with a previous dialling
of the
-key (2 x).
(page 32 in
Configure Telephone Number Presentation
Simplify dialling an external Telephone Number
0
. It should be a DTMF or ISDN tele-
For the function „Call Charge Registration with changing Sub-
scriber" you need the feature „Advice of Charge during the
Call (AOCD)" on you exchange line. Otherwise all charges will
be registered to the last subscriber.
If the PBX is used e.g. in a hotel, it may be better to use a separate S
port for each room. This way you avoid the situation that a hotel guest
modifies his telephone MSN to make calls to the bill of other guests.
Please note: A subscriber configured as „ISDN PC-controller" also
accepts calls from devices without an MSN or with a different MSN pres-
entation. This enables the use of controllers that do not present an MSN
at all
(chapter Programming via PC (Interface CAPI 2.0) on page
Restriction of Number Presentation (CLIR)
If the called person should not see your telephone number, the tele-
phone number presentation of outbound and incoming calls (CLIP/
COLP) can be switched off in COMset. These settings can also be done
by each user for outbound calls on his own telephone
user
manual). He has also the possibility to restrict the number presen-
tation from call to call
(page 12 in the user
You can only use this function if you applied for the ISDN serv-
ice feature „Optional restriction of the telephone number pres-
entation (CLIR)" at your provider and if it is activated.
Show the Telephone Number transmitted by the
Caller (CLIP)
The telephone number of a caller (if transmitted) is shown on the ISDN
telephones and on the optionally connected system displays SD-420
(Auerswald accessory).
If CLIP-compatible analog telephones are connected to the PBX, the
telephone number information can also be transferred to the corre-
sponding analog subscribers. In order that these telephones are able to
recognize this information without problems, you are in need of a spe-
cial ringer signal that must be switched on for these subscribers. Show
CLIP Information has to be switched on for these subscribers in COM-
set. All other subscribers better switch off this function (default factory
setting).
Some CLIP compatible analog telephones support the record-
ing of date and time in the caller list. Sometimes the display of
the name instead of the number is possible. If you like to use
this function the Extended CLIP info has to activated. If you like to see
names you have to enter these into the telephone book of the PBX with
COMtools telephone book.
Short-Code Dial Memory
To prevent entering frequently used external numbers each time, you
can assign these numbers to a 4-digit Short-Code Dial Number. This
0
Short-Code Dial Number will be dialled instead of the exchange line
access number
+ external number. The PBX will automatically dial
the exchange line access number and the stored number.
41
Configuration Options
0
44).
(page 24 in the
manual).
Hide quick links:
Advertisement
Table of Contents
