L-3 Communications Aydin Corporation 6000-8501900 Benutzerhandbuch

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EMERGENCY NUMBER
Both ‘911’ and ‘112’ Emergency number dialing is 
supported with or without SIM Card.
VOICE / FAX/ MODEM MODE
NOTE
FAX transmission across a GSM network is inherently 
sensitive to instabilities and variances in both the 
GSM network and the radio transmission path (air 
interface). Certain machines may also not support some 
fax commands (Such as Retrain Negative- RTN) that 
provide retransmission of corrupted data, thus allowing 
corrupted faxes to be resent.  Most importantly, timing 
and other variations between different fax machines can 
also greatly affect transmission/reception of facsimile 
messages. The end result is that certain fax machines 
may not perform well within GSM. 
Making Calls
With the GSM Terminal you can make both voice 
as well as data calls.
Voice Calls
Voice calls on the GSM Terminal are made the 
same way you would on a standard wire-line.
Data Calls
Since the GSM Terminal is set in voice mode by default, 
you need to notify the network before sending a data 
transmission such as a fax or modem call.  To do so, 
you must add a prefix to the telephone number being 
dialed.
To place a fax call, enter the sequence
 #* 81 *
followed by the number
Fax services must be registered with your 
network operator in order for you to be able to 
transmit faxes.
To place a modem call, enter the sequence
 #* 82 *
followed by the number.
E
MERGENCY
 N
UMBER