Subj : Quiet!
To   : Sean Dennis
From : Peter Knapper
Date : Fri Sep 29 2006 10:14 pm

Hi Sean,

 PK> What method are you using for terminating the call? By far the best
 PK> method is to drop DTR rather than rely on a modem control string
 PK> (+++ATH0). However the catch with this is that your S/W must be

 SD> Well, this is for VMODEM.  Here's my settings:

 SD> A. Modem description    Node 2
 SD> B. Communication port   COM2
 SD> C. Port information     IRQ 2, Base I/O address 2F8
 SD> D. Maximum BPS rate     57600 bps
 SD> E. Locked BPS rate      Locked at 57600 bps
 SD> F. Init command         "~~~~~~ATZ"
 SD> G. Answer command       "ATA"
 SD> H. Hangup command       "~~~ATH0"

Try adding a delay AFTER the Hangup (ATH0), whatever your comms program is 
talking to the port, it may be trying to re-active the port too quick for 
VMODEM to react/respond... 

 SD> I. Offhook command      "ATM0H1"

 SD> J. Flow control type    XON/XOFF (sw)
 SD> K. Re-init timing       255 mins
 SD> L. Command delay        0.5 secs
 SD> M. Answer delay         0.5 secs
 SD> N. DTR drop delay       0.5 secs

Try increasing this to 1-2 seconds and see if that helps. Sometimes speed 
kills.......;-)

 SD> O. Hangup w/DTR toggle   No

And try setting this to Yes and see how it goes...

 SD> P. Fossil in OS shell    Active
 SD> R. Answer after ring     1
 SD> S. Ring counter reset    N/A

Cheers............pk.


--- Maximus/2 3.01
 * Origin: Another Good Point About OS/2 (3:772/1.10)

.