[Asterisk-Users] Faxing with SPANDSP or any other mean ? Is itpossible ? Am I dreaming ?

[Jean-François Rousseau]

Hi,

I've read the FAQ and tried to find a timing source. So far, I've compiled
ztdummy and loaded it sucessfully. But it still not working. All I have is
the beginning of the fax.

I've tried (HP FAX) --> PSTN --> X100P --> Asterisk -- > SPANDSP

And (HP FAX) --> IAXy --> Asterisk --> SPANDSP 

Both do the same error...  About a quarter of the page is ok then garbage.
The sending machine say that the fax was sent ok.

Here is some info that might help troubleshot my problem.

#lsmod
Module                  Size  Used by    Not tainted
wcfxo                   8416   3
ztdummy                 1928   0  (unused)
zaptel                177792  10  [wcfxo ztdummy]
usb-uhci               24496   0  [ztdummy]
usbcore                65260   1  [usb-uhci]
hisax                 517072   0  (unused)
isdn                  126924   0  [hisax]
slhc                    5168   0  [isdn]
ide-scsi               10416   0
8139too                16072   1
mii                     2432   0  [8139too]
crc32                   2880   0  [8139too]
3c509                  11572   1
isa-pnp                32688   0  [hisax 3c509]
agpgart                47364   0  (unused)

cat /proc/interrupts
           CPU0
  0:     150695          XT-PIC  timer
  1:          2          XT-PIC  keyboard
  2:          0          XT-PIC  cascade
  5:       3408          XT-PIC  eth0
  8:          1          XT-PIC  rtc
  9:    1478580          XT-PIC  wcfxo
 10:    1478684          XT-PIC  wcfxo
 11:    1478767          XT-PIC  wcfxo
 14:       4798          XT-PIC  ide0
 15:    1499931          XT-PIC  eth1, ztdummy, usb-uhci
NMI:          0
LOC:     150656
ERR:          0
MIS:          0

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-----Message d'origine-----
De : asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] De la part de Steve
Underwood
Envoyé : 26 août 2004 06:12
À : Asterisk Users Mailing List - Non-Commercial Discussion
Objet : Re: [Asterisk-Users] Faxing with SPANDSP or any other mean ? Is
itpossible ? Am I dreaming ?

Stopping in mid page is usually a timing problem. See the spandsp FAQ.

Regards,
Steve


Jean-François Rousseau wrote:

>Hi , does anybody have successfully received a full fax with spandsp ? 
>I keep having only about a quarter of the page and then the other part 
>is garbage. Does anybody have any solution for this ?
>
>Right now I've tried:
>
>FAX ---> IAXy ---> ASTERISK ---> SPANDSP
>
>And
>
>FAX ---> PSTN ---> X100P --> ASTERISK ---> SPANDSP
>
>
>And both don't work, they give me only part of the page
>
>
>
>
>BTW, I also tried the fax on a local lan over an IAXy or on the PSTN 
>with an X100P. Is there something I should know about faxing and theses 
>two interfaces ?
>
>I also tried to Fax thru asterisk and it didn't work either   FAX ---->
IAXy
>---> ASTERISK ---> X100P ---> PSTN ---> FAX
>
>Finally my last test: FAX --> IAXy --> ASTERISK --> SIP (Iconnecthere) 
>--> PSTN --> FAX didn't work too.
>
>Is there something I should know about faxing and Asterisk ? Should I 
>use a Sipura SIP FXS ?
>
>P.S. I did start the ntp server to make sure timing was ok.
>
>Thanks in advance
>
>___________________________
>Jean-François Rousseau
>Sys-Tech
>www.sys-tech.net
>jrousseau at sys-tech.net
>
>
>
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>  
>

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