User's Manual

NBS Payment Solutions 29/60 User Manual
1.8.12 Modem
Modem V22, V22b, V32, V32b, (respectively 1200, 2400, 9600, 14400 bauds)
Full duplex synchronous or asynchronous
Full software setting
AT compatible Built into the terminal, communicates with the STN.
Galvanic isolation 2500 V / 1 min
Responder, initiator, busy line detection
A telephone can be connected to the terminal
Fast connect
DIALLER
Possible use of private exchanges
DTMF dial-up according to 4 software set levels
Pulsed dial-up
Checking of routing and tones
Electronic interface
V32b, V32,
V42, V42b, MNP4 & MNP5
V22 b, V22 (variant B), - Full duplex - asynchronous - synchronous
Framing Software set
Emission levels Software set
Reception levels Operation from 0 to -43 dBm; carrier loss from -43 to -48 dBm
Line quality
Line error rate tolerated: from 10-3 to 10-6
Protection Line differential security: 250 V non-destructive
Galvanic isolation between line interface and modem: 2500 volts /1 min
CONNECTIVITY
Plug-in cable, length 3m, fitted with RJ11 at both ends.
Connection to network by RJ11 socket + adapter phone jack if necessary
LOGIC AT compatible command set
Setting of DTMF emission levels, data, Framing, etc.
Setting of adaptability to local network conditions
Setting of dial-up characteristics (intertrains, delays, etc.)
Setting using the keypad