
Enabling / Inhibiting announcements at telephones
b
*
/
#
591
q
a
Lift up
handset
Enable announcements /
Inhibit announcements
Ack.
signal
Replace
handset
Making outside calls
Your PABX system comes equipped with an external ISDN port, with the option for an external, analog port (POTS module). You can set up
two external connections via the two B channels for this ISDN port, and one external connection via the external analog port. These connec-
tions may also be to two different parties simultaneously. For example, you can call an external business partner while simultaneously trans-
ferring data from your PC to a different business partner. When you initiate an external call via your PABX, the system automatically trans-
mits your number and the service ID (for the terminal device, such as phone or fax). This ensures that only a terminal having the same ID
code is called at the subscriber being called (phone calls phone, fax group 4 calls fax group 4).
If a terminal connection is configured for a multi-functional device in the PABX, external calls are signaled with the ID »Analog telephony«,
»ISDN telephony« and »Fax device« at the terminal device. Here, when you initiate an external call, the service ID code »Analog telephony«
is transmitted.
It is not necessarily required that all telephones / terminal devices be available for making calls throughout the world. It is sometimes even
more advantageous when some telephones are authorized for local calls only (phone bills also more transparent).
The exchange authorization function exists to control and monitor this. An individual authorization for outgoing calls (external) can be as-
signed in PC configuration for each PABX user. This authorization is broken down into 5 different categories.
The user
·
has unrestricted line access authorization.
·
has call authorization for national (long-distance) calls.
·
has call authorization for local calls.
·
region (regional numbers).
·
can be reached for incoming calls, but can only make internal calls.
·
is authorized for internal calls only.
Please note: ISDN terminal devices connected to the ISDN connection may not have the same signals, ringing cycles
or operating procedures as the internal terminal devices for the PABX system.
The individual users of the PABX can configure activation of direct exchange line access or dialing calls using a prefix digit. When direct ex-
change line access is activated, you will be switched immediately to the external ISDN connection when you lift the handset and will then he-
ar the dial tone for the exchange. You can then begin dialing the external number at once.
Making outside calls at automatic exchange line access
You wish to make a call to an external party.
b
t
l
g
Lift up
handset. Dial tone for
the exchange
External number
Subscriber
is called
External call
Making outside calls
12
Summary of Contents for elmeg t444
Page 1: ...elmeg T444 English Operating instructions ...
Page 4: ...Table of contens II ...
Page 72: ...Technical specifications 68 ...
Page 77: ...Windows 98 NT4 56 Windows configurator 53 X X 31 Standard 30 Index 73 ...
Page 78: ...74 ...
Page 82: ...Brief descrip tion of functions 78 ...
Page 83: ...79 ...