Am 12.03.2010 18:01, schrieb Steve Underwood: > On 03/13/2010 12:00 AM, Alexandru Oniciuc wrote: >> >> Hello, >> >> I need a hand in choosing a small ATA, even with one FXS port, that >> should do only fax with T38. >> >> I’ve tried Grandstream (ht286 model) but the faxes go out without ECM, >> even if the Fax machine has ECM enabled. >> >> Is there anyone that can recommend an ATA that might do the trick? >> >> Thanks, >> >> Alex >> > The Grandstreams do T.38 quite well, and they do support ECM. It is > probably your service provider which is blocking ECM. Many of them do. > > People complain a lot about Grandstream, but its mostly their phones. > Their ATA are amongst the better ones. Sadly, that doesn't mean an awful > lot, as most ATAs are quite nasty.
Hi Steve! I have a similar problem with Linksys ATA against Asterisk in T.38 gateway mode (patch from bugtracker) - and I do not know if the problem is in the ATA or in Asterisk. How is ECM/non-ECM mode indicated? Is it in SDP (which parameter?) or during T.30 handshake? thanks klaus > > Steve > > -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
