Forums | USR (Public) | Modem hangup question (without DTR) | Watch |
Author | Topic |
Coling Tl Posts: 4 USA | Posted - 8/4/2004 2:03:25 PM Is there any way to send commands to a modem when it is ignoring DTR to hang up? I have tried the '+++' ATH0 but have had no luck. I don't beleive this is modem specific but I have a USR 5686. Anybodies ideas are welcome -Colin |
charles Tl Posts: 5879 USA | Posted - 8/5/2004 12:51:33 AM What OS are you using,might try hitting ctrl,alt,delete and end task Rnaapp.Are you talking about when you are connected to the net or using a terminal program? +++ and wait for an OK then ATH I think the command is ATH to disconnect. How do you disconnect? Please post a modem log.
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Coling Tl Posts: 4 USA | Posted - 8/5/2004 1:11:01 PM Thanks Charles. I probably should explain more for you. What I need to do is be able to tell the modem to hang up when DTR is overridden (&D0) because I am doing this to bypass the TAPI to let one application connect a line and have nother take over the port. But after I am done I need to be able to tell the modem to hang up. Since it is ignoring DTR, I am not sure how to do this. I suppose I can have windows close the thread in the task manager, but I think there has got to be a better way. Any thoughts? -Colin |
v.Richard Tl Posts: 6222 USA | Posted - 8/5/2004 9:27:14 PM The +++ method should work so long as the +++ can be sent from PC to modem; there must be a pause before and after the first and last + (the amount of 'guard time' required can be changed with s-register); once the modem has accepted the +'s and dropped to command mode, ATH will hang up the modem. Aloha! Richard. |
Coling Tl Posts: 4 USA | Posted - 8/6/2004 3:01:46 PM Richard, Thanks. I got it to work, after finding out that the connection of the communication protcol of the two deveices were not logging out and echoing the '+++' charters which the modem would ignore thinking it was part of the data transmission. I appreacite your help! -Colin |
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