Thuraya FDU-2500 User manual

Table of contents
Introduction ………………………………………………………………………… 3
Package Contents………………………………………………………………… 4
Installation Instructions…………………………………………………………… 5
Antenna Installation…………………………………………………… 5
Installing Satellite Antenna…………………………………………… 5
Installing GPS Antenna……………………………………………… 6
External Accessories ………………………………………………… 6
Getting Started……………………………………………………………………… 7
Connection Interface…………………………………………………… 7
Setting up FDU-2500………………………………………………… 8
Using FDU-2500 as a desktop unit………………………………… 8
Using FDU-2500 as a wall mounted unit…………………………… 8
Mounting FDU-2500 on the wall…………………………………… 8
Connecting Satellite Antenna……………………………………… 8
Connecting GPS Antenna…………………………………………… 9
Connecting FDU-2500 to Power Supply Adapter……………… 9
Connecting Extension Phone to FDU-2500……………………… 9
Connecting Group 3 Fax Machine to FDU-2500………………… 10
Connecting a PC to FDU-2500 through USB port…………… 10
Docking Thuraya Terminal in FDU-2500 ………………………… 10
Undocking Thuraya Terminal from FDU-2500…………………… 11
Receiving / Making Calls……………………………………………………………12
Important…………………………………………………………………12
Receiving Calls …………………………………………………………12
Making Calls .……………………………………………………………13
Ending Calls …………………………………………………………… 13
Transferring Calls ………………………………………………………14
Volume Control …………………………………………………………14
Muting Microphone during Speakerphone Call ……………………15
Receiving / Sending Fax Message……………………………………………… 15
Receiving / Sending Fax through Fax machine …………………15
Receiving / Sending Fax through PC ……………………………16
1

Receiving / Sending Data Calls …………………………………………………17
Receiving Data Calls …………………………………………………17
Sending Data from PC ………………………………………………17
Charging the Thuraya Terminal Battery …………………………………………17
Code Locking Function ……………………………………………………………18
How to set up the Code locking function…………………………18
How to make a call …………………………………………………19
In the case of Forgetting the PIN Code……………………………20
Supplementary Services …………………………………………………………20
Troubleshooting ……………………………………………………………………21
Warnings! ………………………………………………………………21
Care and maintenance……………………………………………… 21
Common Problems …………………………………………………22
LED Indications ……………………………………………………………………23
Warranty… ……………………………………………………………………………24
2

Introduction
Package Contents Fax Message Receiving / Making Calls Getting Started Installation Instructions
Introduction
FDU-2500 provides additional flexibility and convenience to your use of the Thuraya
terminal. (Please note that Thuraya terminals are available separately from the local
service provider) FDU-2500 and its accessories are designed and manufactured to
meet Thuraya’s superior specifications and world-class quality standards. FDU-2500
enhances the capabilities of the Thuraya terminal to meet your communication
requirements inside home and office.
The Thuraya terminal when used with FDU-2500, becomes a communication center
providing voice, fax and data communication. The built-in battery charger in FDU-2500
makes it possible for you to charge your Thuraya terminal while locked in the FDU.
Attention
Do not connect FDU-2500 with other products such as PSTN or general telephone
line.
3

Introduction Package Contents Fax Message Receiving / Making Calls Getting Started Installation Instructions
Package Contents
FDU-2500 Package consists of the following
FDU-2500 with Auxiliary handset AC/DC Power adapter
Satellite antenna and mounting adapter Satellite antenna cable (25meter)
GPS antenna with cable (25meter) USB driver CD, USB cable, RJ-11cable and
FDU-2500 User Manual
4

Installation Instructions
After unpacking and ensuring that
FDU-2500 and all its accessories are
intact and present, proceed with the
installation. Please read the instructions
carefully. If you encounter any difficulty
in installation, contact your service
provider for assistance.
Antenna Installation
The FDU-2500 antennas set consists
of the following components:
1. Satellite Antenna with mounting
adapter.
2. Satellite antenna cable for
connecting Satellite antenna to
FDU-2500 (25meter).
3. GPS Antenna with attached
coaxial cable for connecting
with FDU-2500 (25meter).
Installing Satellite Antenna
The satellite antenna is a rectangular
patch antenna, and is supplied along
with a mounting adapter. The mounting
adapter also has an elevation angle
adjust function.
1. Mount the antenna on to any
suitable fixture (mounting pole
or wall) on the rooftop using
the mounting brackets and the
bolts provided. The antenna
should be facing skywards in
the direction of the THURAYA
sa
a
p
p
r
o
p
r
i
a
t
e
angle. The angle can be
adjusted using the angular
information provided on the
mounting adapter (De ails will
be provided in the antenna
installation guide book).
Fix the antenna in such a
tellite and should be at the
t
2. way
3. e
r t
a lo
4. nd of the
S e
that the connector at the base
is accessible when mounted.
Connect the coaxial cabl
(marked “Satellite Antenna
Cable”) to the antenna
connecto loca ed at the base
of the satellite antenna and
tighten it properly by turning it
clockwise. Leave enough
length for small op and
secure the rest of the cable
using the cable ties.
Connect the other e
satellite antenna cable to the
satellite antenna connector
marked “ AT” on th FDU-2500
by the side of the connectors.
Installation Instructions
Package Contents Installation Instructions Getting Started
Receiving / Making Calls
Fax Message
5

5. Adjust the azimuth and the elevation
angle of the antenna according to
where you are (Details will be provided
Introduction Package Contents
in the antenna installation guide book),
so as to ensure the highest signal quality,
indicated on the LCD display.
Installation Instructions
Installing GPS Antenna
The GPS antenna comes with attached
coaxial cable for connecting with the
FDU-2500 unit.
1. Find an appropriate location
on the rooftop to mount the
antenna.
Make sure the antenna have a
clear view of the sky.
Maintain a
separation of about 0.5 to 1 m
eter between GPS and Satellite
antenna.
2. Mark locations of the“screw
holders” on the surface/roof
top for fixing the antenna.
3. Drill holes of adequate depth
on the surface.
4. Keep the antenna in place so
that the drilled holes and the
screw holders are matched.
Getting Started
5. Fix the antenna securely using
the screws provided.
6. Connect the free end of the
attached cable to the GPS
antenna connector marked
“GPS” on the FDU-2500.
Receiving / Making Calls
External Accessories
FDU-2500 needs to have external
accessories for full functionality. Please
make sure that you have the following:
1. Thuraya terminal with active
SIM card.
2. Personal Computer (PC) for
Data transfer and PC Fax.
3. Group 3 Fax machine for
sending/ receiving Fax.
4. FAX software for PC Fax.
5. Extension phone.
Fax Message
Note: The RJ-11 cable should be 2-wire
inner at both ends.
6

Getting Started
FDU-2500 is intended to be used as a desktop or wall-mounted phone while the
Thuraya terminal is docked. Slots are provided at the base of the unit to allow FDU-2500
to be hooked securely to a wall. Interfaces for connecting external equipments such as
Group 3 fax machine and PC are provided at the back side of the unit.
Connection Interface
Introduction Package Contents Installation Instructions Getting Started
Receiving / Making Calls
Fax Message
7

Setting up FDU-2500
Using FDU-2500 as a
desktop unit
To use FDU-2500 as a desktop unit, find
an appropriate location on your desktop
where you can easily access the unit.
Make sure that you have an electrical
outlet nearby for powering up FDU-2500.
Using FDU-2500 as a wall
mounted unit
FDU-2500 can be fixed on the wall by
using the bracket. Slots for brackets are
basically provided. Slots for brackets are
provided on the FDU
Mounting FDU-2500 on the wall
1. Find an appropriate location
on the wall for placing the
FDU-2500 as a mounted unit.
2. Place the bracket on the
fixing location and mark the
location of screw hole.
3. Place a suitable nails length on
the wall for mounting
FDU-2500.
4. Handset holder. Change the
direction of Handset holder
to a wall mounted unit.
5. Hook FDU-2500 to the bracket
on the wall.
Connecting Satellite Antenna
1. Connect the coupler at the
free end of the coaxial
satellite antenna cable with
the connector marked “SAT”
on FDU-2500.
2. Tighten the connector by
turning it clockwise.
Introduction Package Contents Installation Instructions Getting Started Receiving / Making Calls Fax Message
8

Connecting GPS Antenna
1. Connect the coupler at the free
end of the coaxial GPS
antenna cable to the connector
marked “GPS” on the
FDU-2500.
2. Tighten the connector by
turning it clockwise.
Connecting FDU-2500 to Power Supply Adapter
Plug the Power Supply Adapter
connector into the DC IN connector on
FDU-2500.
Use the other end of the Power Supply
Adapter to connect FDU-2500 to the
main power source.
1. Connect the dc plug of
AC/DC power adapter to
FDU-2500, and AC power
cord to AC/DC adapter.
2. Connect AC power to the
external power source.
3. Switch ON the power source.
The power LED on the
FDU-2500 glows red
indicating that the unit is
powered and ready for use.
Connecting Extension Phone to FDU-2500
Extension phone can be connected to
FDU-2500 at RJ-11 interface using an
RJ-11 cable. FDU-2500 includes two
RJ-11 interfaces. Extension phone should
be connected to the RJ-11 interface
marked “EXT”.
1. Plug one end of the RJ-11
cable to the RJ-11 interface
marked “EXT” on FDU-2500.
2. Connect the other end of the
RJ-11 cable to the RJ-11
interface of the phone.
Note: You must have a phone unit and
2-wire RJ-11 cable to use this feature.
Phone is not supplied with the
FDU-2500 unit.
Data Calls Terminal Battery Code Locking Function
Supplementary
Troubleshooting LED Indications
9

10
Connecting Group 3 Fax Machine to FDU-2500
FDU-2500 can be used for sending and
receiving fax messages when connected
to a Group 3 fax machine at the RJ-11
interface. FDU-2500 includes two RJ-11
interfaces. Group 3 fax machine should
be connected to the RJ-11 interface
marked “FAX”.
1. Plug one end of the RJ-11
cable to the RJ-11 interface
marked “FAX” on FDU-2500.
2. Connect the other end of the
RJ-11 cable to the Group 3
fax machine.
Note: Contact your service provider to
check for Fax service on the SIM Card.
Connecting a PC to FDU-2500 through USB port
You can use your FDU-2500 for
connecting a PC through the USB
interface on FDU-2500.
1. Plug in one end of the USB
cable to the USB port of your
PC.
2. Connect the other end of the
USB cable to the USB
interface of FDU-2500.
To use USB interface, install the USB
driver for FDU-2500 in the PC. USB
driver is included in a CD which is
provided with the product.
Note: Contact your service provider to
check for Data service on the SIM Card.
Docking Thuraya Terminal in FDU-2500
For successful operation of FDU-2500,
Thuraya terminal must be in ‘SAT Only’
mode and data link rate is set to 19200
Baud.
Note: Ensure that the Dust cap behind the
Thuraya terminal is removed before
attempting to dock.
1. Place Thuraya terminal with the
display facing up.
2. Gently lower the Thuraya terminal
into the docking cradle provided
on FDU-2500, coupling the
antenna hole with the antenna
connector. Switch on FDU-2500.
Introduction Package Contents Installation Instructions Getting Started Receiving / Making Calls Fax Message

3. Thuraya terminal display will
show “Fixed Adapter” for
couple of seconds i f t h e
docking is done successfully
(There should be maximum
signal strength in the display,
otherwise inform the service
provider).Ensure full signal
strength on the display.
Undocking Thuraya Terminal from FDU-2500
FDU-2500, Locker device is installed
rst, find the status of FDU-2500 Locker
1. Allow the a terminal to
2. e power of
3. ct button.
al
In
for mechanical locking. Thuraya terminal
can’t be undocked until the locker is
unlocked.
Fi
device, If the Locker is locked, unlock it
and do the next steps:
Thuray
complete all the ongoing
functions.
Switch off th
FDU-2500.
Press the Eje
Releasing Thuraya termin
Terminal Battery Code Locking Function
Supplementary
Troubleshooting LED Indications Data Calls
11

Receiving / Making Calls
Introduction
You can receive and make calls using
FDU-2500. Make sure that all these
conditions are met before Making/
Receiving a call.
1. FDU-2500 is switched ON.
2. Thuraya terminal is switched
ON.
3. SIM card is valid.
4. The connections are done
properly as given in this
manual.
5. Thuraya terminal is in “SAT
only” mode and data link rate
is set to 19200 Baud.
6. Turaya terminal is docked in
FDU-2500 and shows
“Fixed Adapter” for few of
seconds and then show the
GPS location (It may not
show if GPS location is
displayed).
Package Contents
7. Adequate satellite signal
strength that is shown in the
Thuraya terminal display.
Important
When FDU-2500 is switched on it would
take upto ten seconds to reach the
normal working condition. FDU-2500 is
functional only when Thuraya terminal is
docked. For all operations Thuraya
terminal should be docked into
FDU-2500.
Installation Instructions
FDU works only in the Thuraya satellite
mode. Therefore, the setting in the menu
of the Thuraya terminal’s system
preference must be set to “SAT only”
(for details, refer to Thuraya terminal
user manual).
Getting Started
Receiving Calls
The incoming calls to FDU-2500 is
indicated by,
1. Ringing tone in the
speakerphone and extension
phone.
2. Flashing of the Speakerphone
LED on the top of
FDU-2500.
You can accept incoming calls at the
Speakerphone, Auxiliary handset, or
Extension phone.
Note
The Speakerphone LED will remain ON if
the call was not attended.
> Accepting Calls from the Auxiliary
Receiving / Making Calls
Handset
1. Pick up the Auxiliary handset.
> Accepting Calls from the
Speakerphone
1. Press the Speakerphone butt
on.
> Accepting Calls from Extension
Fax Message
Phone
1. Pick up the handset of the
Extension phone.
12

Making Calls
You can use the FDU-2500 for making
outgoing calls. Make sure that FDU-2500
is activated before proceeding with the
call.
> Calling from the Speakerphone
Calls from Speakerphone can be made
by.
1. Dial the destination number
using Thuraya terminal
keypad.
2. Press Call button on Thuraya
Terminal.
> Calling from the Auxiliary Handset
Calls from Auxiliary handset can be
made by any of the following method.
Method 1 :
1. Pick up the Auxiliary handset.
2. Wait for the dial tone.
3. Dial the destination number
using the Thuraya terminal
keypad.
4. Press call button on Thuraya
terminal.
Method 2 :
1. Dial the destination number
using Thuraya terminal keypad
while the Auxiliary handset is
on the cradle.
2. Pick up the Auxiliary handset.
> Calling from the Extension
1. Pick up the handset of the
Extension phone.
2. Wait for the dial tone.
3. Dial the destination number
on the Extension phone
keypad.
4. Press # on the Extension
phone keypad as the last
digit.
Note: To make the call from the
Extension phone, you must dial # as the
last digit after the destination number. In
this case, Thuraya terminal will call 5
seconds later, and in the case of dialing
*as a last digit, Thuraya terminal will call
instantly.
Ending Calls
> Ending a Speakerphone Call
1. Press the Speakerphone butt
on.
> Ending Calls From Extension Phone
1. Place the Extension phone
handset
> Ending a Private Call
1. Place the Auxiliary handset on
FDU-2500.
Data Calls Terminal Battery Code Locking Function
Supplementary
Troubleshooting LED Indications
13

Transferring Calls
Calls can be transferred between the Speakerphone, Auxiliary handset, and
Extension phone once the call has been established.
> Speakerphone to Auxiliary
(conference call to privacy mode)
1. Pick up the Auxiliary handset.
The call will be routed to the
auxiliary handset.
> Auxiliary handset to Speakerphone
(privacy mode to conference call)
1. Press the Speakerphone
button on FDU-2500.
2. Ensure speaker phone LED
blinking then place the
Auxiliary handset on the cradle.
> Speakerphone to Extension
1. Pick up the Extension phone
handset.
> Extension phone to Speakerphone
1. Press the Speakerphone
buttonon FDU-2500.
2. Ensure speaker phone LED
blinking then place the
extension phone on the cradle.
Volume Control
You can control the volume of the
Speakerphone, auxiliary handset, and
ringer tone using the Volume Up and
Volume Down buttons on FDU-2500.
> Adjusting auxiliary handset volume
1. Pick up the Auxiliary handset.
2. Press the Volume Up/Volume
Down button repeatedly to
increase /decrease the
auxiliary handset volume as
required.
> Adjusting speakerphone volume
1. Switch ON the speakerphone.
2. Press the Volume Up/Volume
Down button repeatedly to
increase /decrease the
speakerphone volume as
required.
> Adjusting ringer tone volume
1. Switch ON FDU-2500.
2. Press the Volume Up/Volume
Down button repeatedly to
increase /decrease the ringer
tone volume as required. You
can listen to the tone as you
do this and can adjust the
volume as required.
Introduction Package Contents Installation Instructions Getting Started Receiving / Making Calls Fax Message
14

Muting Microphone during Speakerphone Call
You can mute the microphone during a
Speakerphone call by pressing the Mute
button. You will be able to hear the caller
at the other end, but he/she will not be
able to hear you.
Note
Whenever a call is muted, the red mute
LED on FDU-2500 will glow steadily.
> Muting a speakerphone call
To mute a Speakerphone call.
1. Press the Mute button on
FDU-2500 once.
Note
If you pick up the Auxiliary handset now,
the call automatically will be unmuted
and routed to auxiliary handset.
> To unmute the call.
1. Press the Mute button again.
Receiving / Sending Fax Message
You can use FDU-2500 for receiving and
sending fax messages. This can be done
either by a group 3 fax machine
connected to the RJ-11 interface or
through a PC connected at the USB or
DTE interface of FDU-2500. For sending
fax through PC, your PC should have
appropriate PC Fax Software installed.
Receiving / Sending Fax through Fax machine
> Receiving Fax
1. Dock Thuraya terminal in
FDU-2500.
2. Switch ON FDU-2500.
3. Switch on group 3 fax machine
that is connected to the RJ-11
interface marked “FAX” on the
FDU-2500.
Note : A ring tone in the fax
machine indicates an incoming fax
call.
> Sending Fax
1. Dock the Thuraya terminal in
FDU-2500.
2. Switch on the group 3 fax
machine connected at the
RJ-11 interface of FDU-2500
and place the fax sheet on the
fax machine.
3. Switch ON FDU-2500.
4. Dial the destination number
followed by “#”.
5. Dial the Data connection
speed number with a call type
number followed by “#”.
6. Press Fax start button.
Data Calls Terminal Battery Code Locking Function
Supplementary
Troubleshooting
LED Indications
15

E.g. 12345678#32# then
FAX Start button.
The fax will be sent now.
You must press the fax start button after
entering the second “#”.
> Important
The two digits dialed between the two
#s indicate the following.
First digit 1, 2, or 3 will indicate the fax
connection speed.
“1” indicates 2.4 Kbps speed.
“2” indicates 4.8 Kbps speed.
“3” indicates 9.6 Kbps speed.
Second digit 1 or 2 will indicate the call
type.
“1” indicates data call.
“2” indicates fax call.
Receiving / Sending Fax through PC
You can send/receive fax through a PC
connected to the USB or DTE interface
of FDU-2500.
> Important!
For sending/receiving fax through PC,
you must have appropriate fax software
installed in your PC.
Note
While sending fax through PC connected
at the USB or DTE interface, the fax
software should be configured in the
class 2.0 mode.
> Receiving Fax
1. Dock Thuraya terminal in
FDU-2500.
2. Connect the PC to the USB or
DTE interface of FDU-2500.
3. Switch ON FDU-2500.
4. Activate the fax software.
5. If there is no group 3 fax
machine present at the RJ-11
interface of FDU, incoming fax
calls will be received by the PC
connected at the USB or DTE
interface.
> Sending Fax
1. Dock Thuraya terminal in
FDU-2500.
2. Connect the PC to the USB or
DTE interface of FDU-2500.
3. Switch ON FDU-2500.
4. Invoke the PC fax software.
5. While configuring the fax
software, select ‘fine’ as a
resolution.
6. Enter the destination number.
E.g.12345678
7. Select the document/file to be
sent.
8. Use the appropriate option in
the fax software to send the fax.
Note: No need to dial #32# after the
destination number while using fax
on the PC
Introduction Package Contents Installation Instructions Getting Started
Receiving / Making Calls
Fax Message
16

17
Receiving / Sending Data Calls
Use FDU-2500 for receiving and making
data calls. You can do this through a PC
connected at the USB or DTE interface.
To receive/make data calls by a PC,
appropriate data communication
software should be installed in the PC.
Note
The baud rate of PC data communication
software should be set up the 19200bps
(Baud rate of PC data communication
software should be set to 19200bps both
in sender and recipient’s PC).
Receiving Data Calls
The PC connected through USB or DTE
interface to FDU-2500. To receive a
data call on the PC appropriate data
communication software should be
running, e.g. Hyper terminal (default
program available on Windows OS).
1. Dock Thuraya terminal in
FDU-2500.
2. Connect PC through USB or
DTE interface.
3. Switch ON FDU-2500.
4. Invoke the data communication
software.
5. You will hear a special signal
tone in Thuraya terminal when
a data call is coming through.
6. The data will be received by
the communication software
(Look up the S/W guide book
for the specific explanation).
Sending Data from PC
1. Dock Thuraya terminal in
FDU-2500.
2. Switch ON FDU-2500.
3. Invoke the data communication
software in your PC.
4. Dial the destination number as
shown below.
E.g. ATDT 12345678
5. Select the data file to be sent.
6. Use appropriate options in the
data communication software to
send the file now
(Look up the S/W guide book
for the specific explanation).
Charging Thuraya Terminal Battery
FDU-2500 comes with a built in battery
charger for charging the Thuraya terminal.
When the Thuraya terminal is docked and
the Power Supply is switched ON, the
FDU will start charging the battery. The
charging status will be indicated by the
red LED on top of FDU-2500. Once the
Thuraya terminal is fully charged ,the
Data Calls Terminal Battery Code Locking Function
Supplementary
Troubleshooting
LED Indications

BATT LED will turn to green.
Code Locking Function
Extension phone is used for code
locking function which is supported by
FDU-2500. This code locking function is
operated by entering passwords. This
function is not for Thuraya terminal
connection but for FDU-2500 which has
the code locking function.
How to set up the Code Locking Function
The PIN Code of FDU-2500 is set to
“0000” as a default.
> How to enter the PIN Code
1. Connect the extension phone to
RJ-11 interface marked “EXT”
on the FDU-2500. Pick up the
extension phone handset.
2. Press “#*” → 0000 → * →
New Code (4 digit) → “*”,
(ex. #*0000*1234*)
3. Hang up the phone after
hearing the beep which
indicates that the PIN Code
is successfully changed.
> Enable PIN Code Locking Function
1. Connect the extension phone
to RJ-11 interface marked
“EXT” on the FDU-2500. Pick
up the extension phone
handset.
2. Press “**” → User Code →
“*” (ex. **1234*)
3. Hang up the phone after
hearing the beep which
indicates that the PIN Code
is successfully enabled.
> Disable PIN Code Locking Function
1. Connect the extension phone
to RJ-11 interface marked
“EXT” on the FDU-2500.
Pick up the extension phone
handset.
2. Press “*#” → User Code →
“*” (ex. *#1234*)
3. Hang up the phone after
earing the beep which
indicates that the PIN Code
is successfully disabled.
> How to Change the PIN Code
1. Connect the extension phone
to RJ-11 interface marked
“EXT” on the FDU-2500.
Pick up the extension phone
handset.
2. Press “#*” → Old Code
→ * → New Code (4 digit)
→ “*” (ex. #*1234*5678*)
3. Hang up the phone after
hearing the beep which
indicates that the PIN Code
is successfully changed.
Package Contents Introduction Installation Instructions Getting Started
Receiving / Making Calls
Fax Message
18

How to make a call
Calling Methods with PIN Code disabled
Voice Call EXT interface Telephone Number → #
FAX Call FAX interface FAX Number → # → 32 → # → Start Button
PC FAX S/W : FAX Number
USB interface Running PC S/W
Data Call Number
DTE interface Running PC S/W
Data Call Number
Data Call
FAX interface Running PC S/W
Data Call Number → # → 31 → #
Calling Methods with PIN Code enabled
Voice Call EXT interface PIN Code → * → Telephone Number → #
FAX Call FAX interface PIN Code → * → FAX Number → # → 32 → # →
Start Button
PC FAX S/W : FAX Number
USB interface Running PC S/W
Data Call Number
DTE interface Running PC S/W
Data Call Number
Data Call
FAX interface Running PC S/W
PIN Code → * → Data Call Number → # → 31 → #
Troubleshooting LED Indications Data Calls Terminal Battery Code Locking Function
Supplementary
19

In the case of Forgetting the PIN Code
If you forget the PIN Code that you set
up, you should reset your FDU-2500 by
visiting the service center. So, you
should remember the PIN Code you set
up, and write it down in a safe place.
Supplementary Services
There are a host of supplementary
services supported by the Thuraya
terminal, which are also supported by
FDU-2500.
Set these functions using Thuraya
terminal.
Introduction Package Contents Installation Instructions Getting Started
Receiving / Making Calls
Fax Message
20