C-Com Corporation 56AZBT Manual De Usuario

5.1 Basic AT Commands 

A/

 

Re-execute Command

   

The modem repeats the last command line sent by the DTE. Usually used for re-dialing.

 

Note: This command should not be terminated by <CR>.

 

A

 

Answer

   

The modem will go off-hook and attempt to answer an incoming call. Upon successful completion of 

handshake, the modem will go on-line in answer mode.

 

Notes:

 

If +FCLASS=0 is selected, the modem will enter the connect state after exchanging carrier with the 

remote system. If no carrier is detected within the period specified in S7, the modem hangs up. Any 

character entered while connecting will abort the connection process.

 

If +FCLASS=1, the modem will go off-hook in V21 answer mode. It will generate the V21 2100 Hz 

answer tone for 3 +/- 0.5 seconds, and following a delay of 70 ms, will proceed as if the +FTH=3 

command were issued. At any stage up to (but excluding) the +FTH=3 command state, any character 

will abort the communication.

 

If +FCLASS=8 (#CLS=8), the modem will go off-hook and a voice session will take place.

 

Related S-Reg: S0

 

Bn

 

CCITT Control

   

B0 Connect at V.22 1200 bps

 

Result codes:

 

OK n=0

 

Error Otherwise

 

Dn

 

Dial

   

Directs the modem to go on-line, dial according to the string entered, and attempt to establish a 

connection.

 

The Dial String may consist of any of the characters described below: