Problems receiving fax from Rockwell to USR Courier

L. Whiteside (liam@whitesnd.demon.co.uk)
Tue, 04 May 1999 06:42:12 GMT


On 4 May 1999 03:28:04 +0200, singsingwong@hotmail.com (Singsing Wong)
wrote:

> >05/03 01:46:27 yS0  fax_send: 'AT+FDR'
> >05/03 01:46:27 yS0  fax_wait_for(CONNECT)
> >05/03 01:46:35 yS0  fax_id: '+FTI:"                 732"'
> >05/03 01:46:36 yS0  transmission par.: '+FCS:0,4,0,2,0,0,0,0'
> >05/03 01:46:44 yS0  fax_id: '+FTI:"                 732"'
> >05/03 01:46:44 yS0  transmission par.: '+FCS:0,3,0,2,0,0,0,0'
> >05/03 01:46:53 yS0  fax_id: '+FTI:"                 732"'
> >05/03 01:46:53 yS0  transmission par.: '+FCS:0,2,0,2,0,0,0,0'
>What this said is that the Courier is asked to switch to
>the data carrier, AT+FDR(waiting for CONNECT) but failed and it
>retried at lower speed(from 14400 to 9600, 7200, 7200) but
>still failed.
>
>My take is nothing can be done as there is really very little
>thing that is controllable for a class 2.0 fax modem. Everything
>is in the firmware.

Any idea which side is likely to be causing the problem in this case -
the Rockwell chip or the USR Courier?

Liam
-- 
Liam Whiteside                     |  WhiteSound Audio
Mobile: (0976) 273633              |  Phone: (01582) 479911
Email : liam@whitesnd.demon.co.uk  |  Fax  : (01582) 479910
Email : lwhiteside@iee.org         |  Web  : www.whitesnd.demon.co.uk