flexfax: Can only send one page to HP office fax/printer

[brian@worldcontrol.com]

I'm not subscribe to this list so please respond to brian@litzinger.com
or brian@worldcontrol.com.

I've been using Hylafax for years.  I've run into a fax machine which
I just can't successfully send more than 1 page to.  It is a nice
modern HP multifunction fax, printer, copier, etc.  I've been sending
faxes for years to a myriad of faxes.

I'm running:

HylaFAX v4.0pl2
FreeBSD -current,elf,CAM,SMP
gcc 2.7.2
ZyXEL 1496E with 6.12 firmware

If I send the machine a 2 page fax, or coversheet + 1 page, I get

Nov 04 03:25:11.95: [14694]: SENT 13269 bytes of data
Nov 04 03:25:11.95: [14694]: SEND 1D RTC
Nov 04 03:25:11.95: [14694]: <-- data [9]
Nov 04 03:25:11.95: [14694]: SEND end page
Nov 04 03:25:11.95: [14694]: SEND send MPS (more pages, same document)
Nov 04 03:25:11.95: [14694]: <-- data [2]
Nov 04 03:25:28.27: [14694]: --> [5:ERROR]
Nov 04 03:25:28.27: [14694]: SEND recv RTN (retrain negative)
Nov 04 03:25:28.27: [14694]: <-- [7:AT+FDT\r]
Nov 04 03:25:34.28: [14694]: --> [20:+FCS:0,3,0,2,0,0,0,5]

The HP ends up with a fine copy of the 1st page.  In fact, it will
end up with 9 copies, as  Hylafax tries 3 times, and each try
tries to send the 1st page 3 times.  I've since been using '-t 1'.

Any ideas what is wrong?

-- 
Brian Litzinger <brian@litzinger.com>