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

INSYS Modem 56k UL  

 

Configiration

 

Juni 05 

13

 

AT*P 

password request after dial-up 

AT*C remote 

control 

password 

AT*C1 

PIN for DTMF control 

AT*R 

turn on/off remote control 

AT\D 

turn on/off DTMF for digital IO 

AT&Z1= 

store security callback number 

AT&A 

selective call answer according to caller IDs (INSYS Modem 56k only)  

AT*N 

allowed numbers for selective call answer (INSYS Modem 56k only) 

AT%N 

last rejected number (INSYS Modem 56k only) 

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

INSYS Modems 144/336/56k from version 4.0 provide two control outputs OUT1 and 
OUT2 at the bottom of the housing. These outputs are realized as SPDT (single pole dou-
ble throw) switches by galvanic insulated relays. The outputs are controlled independ-
ently by software commands. OUT1 is closed automatically during impulse alarm proc-
essing.  
Control outputs can be switched remotely: 

• 

within a remote configuration session (see chap. 4.8) 

• 

by DTMF signals (see chap. 4.9.2) 

AT Commands For Control Output 

AT*Y output 

switching 

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

INSYS Modems 144/336/56k from version 4.0 provide two digital inputs which are acti-
vated by ground potential. In case of an alarm the modem transmits an alarm notifica-
tion by data connection, as a fax or an SMS.  
If the impulse alarm is activated the modem distinguishes up to 10 pulse sequences. 
Each of these 10 alarm events correlates to user defined alarm text and receiver. 
The status of the alarm inputs can be queried by AT command or by DTMF signals (see 
chap. 4.9.2)