SS-15 BRI (ISDN 2 GSM) USER MANUAL
DOC. NO: SS-15-14 (REV. 01)
Page 5 of 26
Notes:
*
The package also contains two connecting cable for TE and NT
interfaces
**
Depending on what SS-15 BRI (ISDN 2 GSM) model of equipment it is
(with one or two GSM modules) you will have one or respectively two
antennas.
***
The kit for mounting SS-15 BRI on a wall includes dowels, woodscrews,
etc.
**** OAM software supplied with SS-15 BRI (isdncfg) includes functions for
configuring (programming) the ISDN to GSM interface, routing of calls,
sending and receiving SMS. It also includes online help with examples
4.
INSTALLATION
4.1
IDENTIFYING THE CONNECTORS
The back of the enclosure of the SS-15 BRI (ISDN 2 GSM) unit features all
the supply/voice/data connectors:
Figure 1. Identifying the connectors
PWR:
Female connector, jack type, for the power supply adapter
SERIAL: Female RJ-11 connector with special pin-out, for the serial cable
used for configuration (for the connection to PC is used a DB9
muffle)
NT:
Network Termination for 4-wire ISDN phone line. Connects SS-15
BRI (ISDN 2 GSM) to the TE of the ISDN PBX or the ISDN phone
set (analogue phone may be used via terminal adapter)
SY:
Synchronization, connections paralleled with TE slot. Used for
clock signal synchronization, when cascading several ISDN 2
GSM units together .
TE:
Terminal Equipment connector for ISDN is used for connecting to
an ISDN phone exchange or to the ISDN public telephony network
and also, for connecting more than one SS-15 BRI (ISDN 2 GSM)
unit to the same PBX.
The two FME connectors for the external antennas are located on
top of the SS-15 BRI (ISDN 2 GSM) equipment, while the slots for
the SIM cards and their pushbuttons can be found on the right
side of the enclosure, under the LED indicators.
