Author Topic: Linksys spa3102 receive faxes but does not send  (Read 12325 times)

Offline Fouadae

  • Jr. Member
  • **
  • Posts: 31
  • Country: ps
  • Karma: +0/-0
    • View Profile
Re: Linksys spa3102 receive faxes but does not send
« Reply #30 on: June 11, 2014, 06:17:11 AM »
Just tried 09-5159-00035 Linksys SPA8000 lineside.doc above and it worked with me for one time I could send a fax and next it is not sending anymore  :(


Offline sarond

  • Global Moderator
  • Hero Member
  • *****
  • Posts: 1381
  • Country: au
  • Karma: +71/-0
    • View Profile
Re: Linksys spa3102 receive faxes but does not send
« Reply #31 on: June 11, 2014, 06:39:10 AM »
I am wondering if it is to do with the SIP trunks rather that your config on the SPA and MCD.
Is there another fax you can test within the same MCD? Are your trunks G711 (uncompressed) I don't think fax will work if its G729.

Offline Fouadae

  • Jr. Member
  • **
  • Posts: 31
  • Country: ps
  • Karma: +0/-0
    • View Profile
Re: Linksys spa3102 receive faxes but does not send
« Reply #32 on: June 11, 2014, 06:50:38 AM »
our SP gave us these info for fax
*Use Audio Codec's G711-aLaw (uncompressed); G711-uLaw (uncompressed) & G729 (Compressed)
*Use T.38 For FAX

I enabled T.38 and using G711u

Offline Fouadae

  • Jr. Member
  • **
  • Posts: 31
  • Country: ps
  • Karma: +0/-0
    • View Profile
Re: Linksys spa3102 receive faxes but does not send
« Reply #33 on: June 11, 2014, 06:53:12 AM »
I wonder if I need to change anything in pabx in "fax service profiles" and "fax advanced settings" I left them as default, also do you think baud rate has any relation ?

Offline sarond

  • Global Moderator
  • Hero Member
  • *****
  • Posts: 1381
  • Country: au
  • Karma: +71/-0
    • View Profile
Re: Linksys spa3102 receive faxes but does not send
« Reply #34 on: June 11, 2014, 07:10:15 AM »
T.38 needs licensing on the MCD.

Look at this to get an idea on programming T.38
http://cust-69-19-191-18.static.o1.com/uwi/help/En/sysadmin/features_standard/fax_support_configure_fax_over_ip.html

It is also in the help files.

Offline Fouadae

  • Jr. Member
  • **
  • Posts: 31
  • Country: ps
  • Karma: +0/-0
    • View Profile
Re: Linksys spa3102 receive faxes but does not send
« Reply #35 on: June 11, 2014, 07:33:09 AM »
we don't have T.38 cause we are using ISS, instead we use G711

Offline sarond

  • Global Moderator
  • Hero Member
  • *****
  • Posts: 1381
  • Country: au
  • Karma: +71/-0
    • View Profile
Re: Linksys spa3102 receive faxes but does not send
« Reply #36 on: June 11, 2014, 07:41:02 AM »
Sorry I am at a loss now.

Hopefully others will be able to assist.

Offline x-man

  • Hero Member
  • *****
  • Posts: 1129
  • Country: gb
  • Karma: +25/-0
    • View Profile
Re: Linksys spa3102 receive faxes but does not send
« Reply #37 on: June 11, 2014, 07:55:36 AM »
I wonder if this has anything to do with it....."Note: A VEC module is required to support FAX over an IP network using G.711 pass-through."  but that is maybe just for a controller.

Does your provider support G711 both ways?

Is the Mitel asking for a T38 connection and of course can't get one and the resources are not there and the far end (your provider) is not responding correctly and therefore the call doesn't complete. It is not dropping back to G711.  Since it worked once I suspect this is the problem.

But after that I amn at a bit of a loss...

Offline Fouadae

  • Jr. Member
  • **
  • Posts: 31
  • Country: ps
  • Karma: +0/-0
    • View Profile
Re: Linksys spa3102 receive faxes but does not send
« Reply #38 on: June 11, 2014, 09:49:52 AM »
give me sometime I will update you

Offline sarond

  • Global Moderator
  • Hero Member
  • *****
  • Posts: 1381
  • Country: au
  • Karma: +71/-0
    • View Profile
Re: Linksys spa3102 receive faxes but does not send
« Reply #39 on: June 12, 2014, 08:09:02 PM »
Hey look what else I found,
SPA2120 is basically the same as an SPA3102 except without the router component.

Offline Fouadae

  • Jr. Member
  • **
  • Posts: 31
  • Country: ps
  • Karma: +0/-0
    • View Profile
Re: Linksys spa3102 receive faxes but does not send
« Reply #40 on: June 12, 2014, 08:13:54 PM »
thanks a lot I had this and tried it also
we took the fax machine and the spa unit to someone and waiting his reply he will test the fax and the spa
I will update you as soon as I got update, I hope the problem is from fax machine

billion thanks for your efforts  :)


 

Sitemap 1 2 3 4 5 6 7 8 9 10