Hi, Hoping someone has run into the same issue.
I have an * 1.0.5 tdm400p and 2 fax machines on grandstream 486 boxes. When a fax comes in, no problem receives it fine. When you try to send a fax out just as the fax seems to be finishing the send you get a comms error on the fax machine and it fails wanting to retry (tried 2 different brand fax machines same issue). The 486's were configured to use ilbc as the codec, after looking around I thought it might be a compression issue so I changed the 486's to alaw with 1 TX packet per send, bandwidth not being an issue as its local lan. Same issue. Anyone got any ideas on what might be the issue? I used a PSTN phone on the 486 and dialed out manually and there was no echo or noise on the line. James _______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
