User Manual

AXELL MBF MULI-BAND FIBRE REPEATER
PRODUCT DESCRIPTION AND USER’S MANUAL
44 © Axell Wireless Ltd
To end session type CTRL-Z
7.5.3 Manually Answering Incoming Calls
It is possible to manually answer incoming calls without involving the repeater software at all, to
verify that the remote access and the network itself works as intended. In order to verify the remote
communication, make sure to have someone stand by to dial up the repeater with a terminal
emulation program, for example HyperTerminal™.
Go in to Direct Modem Access as described earlier. When in direct access mode, ask the person
standing by to dial up the repeater.
As soon as a call is received, the text
RING
will repeatedly be displayed on the screen.
Type
ATA <enter>
This will inform the modem to answer (ATtention Answer).
When the connection is established, a connect message will be displayed including the connection
speed. Sometimes the information comes together with some miscellaneous information, such as
error correction protocols etc.
Note! Make sure the remote peer dials the Data Call number
If the voice number is dialled instead of the data number, or if the modem contains an illegal modem
initialization string, the message
OK
or
NO CARRIER
will be displayed almost immediately.
Try to change the modem initialization string. The modem initialization string mainly used to
configure the remote communication is AT+CBST.
Successful modem initialization strings used by Axell Wireless includes (most common first):
AT+CBST=71,0,1;\Q3
AT+CBST=7,0,1;\Q3
AT+CBST=0,0,1;\Q3
AT+CBST=0,0,1;\Q3
AT+CBST=7,0,3;\Q3
Once the modem initialization string is entered, try again to dial up the repeater. For details on the
different modem initialization strings, please refer to the modem’s user guide.
If the setup is successful, the connect message will be brought up;