Che Switch to a Grandstream HT-701 or HT-502 and see if you get better results. The HT-286 has been discontinued for some time and the firmware has some major T.38 issues.
Thanks Bryant Zimmerman (ZK Tech Inc.) 616-855-1030 Ext. 2003 ---------------------------------------- From: "Chet W. Stevens" <cwstev...@interact.ccsd.net> Sent: Monday, March 12, 2012 3:36 PM To: asterisk-users@lists.digium.com Subject: [asterisk-users] Very slow faxing with Fax For Asterisk I have been testing Fax For Asterisk with an analog fax sitting behind a Grandstream Handytone 286. I have been sending a number of faxes but I find that they send extremely slow. In my most basic test of sending from the HT286 straight to a tiff image on Asterisk on the same subnet I am seeing as much as 200 seconds to send a single page. Debug in the CLI shows that we are negotiating down to T.38 4800. I have disabled echo cancellation and noise suppression on the HT286 but with no change. I have tested with different fax machines (HP 1040 Fax and Sharp UX-B800SE) but with the same results. My Asterisk and FFA module versions are: FAX For Asterisk Components: Applications: SVN-branch-1.8-digiumphones-r357808-/branches/1.8 Digium FAX Driver: 1.8.4_1.3.0 (optimized for generic_64) Your suggestions are appreciated. Thank you. Chet Stevens cwstev...@interact.ccsd.net
-- _____________________________________________________________________ -- 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
