51
NWC Voyager
Control interface
The
RS-232
or
USB
port allows connection of a PC
for configuration of NWC Voyager.
A PC program (vtLite Mobile) that provides the
software to operate and configure NWC Voyager
terminal is supplied on the enclosed CD (requires at
least Windows 98).
MCU -
Main Communication Unit
PC
PC
Nera ISDN
Handset
ISDN wall
sockets
Nera ISDN
Handset
Terminal
Adapter
DECT
phone
Digital
telefax (G4)
7
pqrs
4
ghi
1
3
def
6
mno
9
wyz
DEL
2
abc
5
jkl
8
tuv
0
OK
Telenor IOR
Ready for call
ISDN
7
pqrs
4
ghi
1
3
def
6
mno
9
wyz
DEL
2
abc
5
jkl
8
tuv
0
OK
Telenor IOR
Ready for call
ISDN
ON
DC OUT
SYNC
ALARM
RS-232 A
RS-232 B
5 4 3 2 1
9 8 7 6
5 4 3 2 1
9 8 7 6
1 8
8 1
TEL1
POW
ER
TEL
2
Analogue
telephone
Analogue
telefax (G3)
PC w/ISDN
interface
Serial printer
Nera ISDN
Nera ISDN
Communication services
Global beam service
•
Speech
:
- 4.8 kbps
Spot beam services
•
Speech
:
- 64 kbps / 4.8 kbps
•
Data
:
- 56/64 kbps
•
MPDS
- Mobile Packet Data Service
FWD = 64 kbps, RTN = 64 kbps
Shared channel
•
Telefax
:
- 64 kbps Group 4
- Group 3 via
Terminal Adapter (TA)
•
Audio
:
- 3.1 kHz (Audio)
The NWC Voyager MCU has following
ports (see figure):
• ISDN ports for connection of ISDN
telephones or Nera Terminal
Adapter; a total of 8 devices.
• RS-232/RS422 and USB
ports for connection of
data equipment.
Internal communication
Equipment connected to the
various interfaces may
communicate with each
other via an internal MSN
(Mobile Subscriber
Number) assigned to
each unit.
NWC Voyager
ports.
Summary of Contents for NWC Voyager
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