Insys Modem 56k 4.1 m/UL 11-02-01-01-40.022 Manuale Utente

INSYS Modem 56k UL  

 

Configiration

 

Juni 05 

17

 

To change into remote configuration mode a data connection must exist between the 
modems. A specific protocol is not necessary, however it is recommended to use an error 
corrected connection to avoid transmission errors of critical commands. 
The local modem does not require any remote configuration functionality. 
Remote configuration is imitated by the following escape sequence (e.g. in the terminal 
window):  

1 second break (no input) 
4 asterisk characters (****) without Return 
1 second break (no input) 

If hardware handshake is active in the remote modem the handshake signals have to be 
active for the start of remote configuration. Otherwise hardware handshake should be 
switched off.  
Some commands are not available in remote configuration mode and are answered by 
ERROR: ATA, ATD, ATO, AT\B, AT*C, AT*C1, AT&F, AT*V. 
Attention: Idle connection control of the remote modem must be switched off because 
the counter is only reset by characters on the serial line, which is not in use during re-
mote configuration. Idle connection control can be switched off at the beginning of the 
remote configuration session. 
Remote configuration is executed only by AT commands, e.g. from the HSComm terminal 
window, but not by HSComm Configure menu. 

AT*C store 

remote 

configuration 

password (presettings are QWERTY) 

<break> **** <break> 

initiate remote configuration 

AT*R1 

release modem for remote configuration 

AT*E / AT*X 

terminate remote configuration 

ATS11 / ATS15 

idle connection control 

A comprehensive description of all AT commands and parameters is available in the ad-
dendum „command overview“.