Detailed Description And Use Of Supplementary Services; Multiple Subscriber Number (Msn) - Intracom netMod User Manual

User's Manual of netMod Network Termination Unit

Detailed Description and Use of Supplementary Services

The marking of the
telephone devices. Sometimes it is shown as FL, and other times
as PR. For further information consult the manufacturing
instructions given for your device.
Some services like (CLIP service) require special terminal
devices with LCD display, in order to be supported (e.g.
INTRACOM'S IRIS 6020-CID telephone device).
1.

Multiple Subscriber Number (MSN)

One of the basic ISDN services, is the Multiple Subscriber Number, which offers multiple
subscriber numbers in the same ISDN subscriber line (up to 10, while the ISDN service
providers offer up to 8). Through the MSN service the subscriber assigns multiple
subscriber numbers (MSN) to a single BRI line. These subscriber numbers are assigned
and partitioned from netMod to the analogue ports (ab1 and ab2) and to the serial port.
MSN numbers are assigned to the ISDN terminals from the terminal's keyboard, based on
the corresponding instructions given by the manufacturer. The subscriber is able to know
the MSN numbers given by the service provider, through a simple request for an ISDN line
acquisition.
Up to three subscribers numbers can be assigned to each analogue and data port, and
they can be stored in the corresponding netMod's memory locations.
The following procedures assign or delete (MSN) numbers to the memory of each of
netMod's analogue port (ab1 or ab2):
•
For each analogue port write the desired (MSN) number to the memory location X
( X= '1' or '2' or '3' ) by pressing
•
For each analogue port delete the (MSN) number that is stored to the memory
location X ( X= '1' or '2' or '3' ) by pressing
To assign MSN numbers to the devices connected to the S-bus
see page 37.
FLASH
key varies between different
**9X*MSN#
**9X*#
22