1. INTRODUCTION
1-2
1.2 Communication
services
FELCOM 50 provides the following services:
•
Speech:
64/4.8
kbps
•
Data:
56/64 kbps (UDI)
•
MPDS:
Mobile Packet Data Service
FWD = 64 kbps, RTN = 64 kbps
Shared channel
•
Telefax:
9.6 kbps Group 3 via Terminal Adapter (TA)
64 kbps Group 4
•
Audio
3.1 kHz (Audio)
Internal communication
Equipment connected to the various interfaces may communicate with each
other via an internal MSN (Multiple Subscriber Number) assigned to each unit.
However, calling from an analog telephone via terminal adapter is not possible.
Control interface
The
RS-232/RS-422
or
USB
port allows connection of a PC for configuration of
the FELCOM 50 Communication Unit (CU).
A PC program (vtLite Mobile) that provides the software to operate and configure
the CU is supplied on the enclosed CD (requires at least Windows 98).
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Additional
ISDN Handsets
Analogue telephones
(wall or desk)
Telefax
(Group 3 or 4)
Serial printer
PC
Terminal Adapter
Additional equipment
Содержание Felcom 50
Страница 1: ...INMARSAT FLEET F55 SHIP EARTH STATION FELCOM 50 ...
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