User Manual

60 BGAN Terminal User's Guide
BGAN SERVICES
VOICE TELEPHONY SERVICES
You can make and receive voice calls using the BGAN Satellite IP
Terminal. To do this, you have to connect a phone handset. You can
use two general types of phone handsets; either an ISDN handset, or
a 2-wire analog handset with an ISDN terminal adaptor (see page
12 for details of how to connect these devices).
Before you can use your handset for voice services, you have to
program its MSN (mobile subscriber number) to 1. This identifies the
handset to the BGAN Satellite IP Terminal. The handset’s instruction
manual will explain how to do this. Note: you can make emergency
calls without the correct MSN programmed into the handset.
SUPPLEMENTARY SERVICES
You can also access supplementary services via the handset. The
services are controlled by key-presses on the phone handset. The
key-presses consist of the following format:
A one or two digit activation code
A two or three digit service code
Optional parameters preceded by a * keypress
The following tables show the key-presses for each supplementary
service.
Key-press Activation Code
** Registration
*Activation