FAX from Call relay This topic has 2 replies, 1 voice, and was last updated 21 years, 4 months ago by Leon. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts 18th September 2003 at 06:03 #25307 RJGuest Having trouble completing fax calls from Quintum Call Relay, suggestions please…Thanks! 26th September 2003 at 15:24 #25308 Jason (a.k.a VuRcOs)Guest download ethereal packet sniffer install it start the caputre process try a fax stop the trace look at the T.38 packets and decode for problem areas. 26th September 2003 at 17:52 #25309 LeonGuest Which call relay do you have, Call Relay SP ? Author Posts Viewing 3 posts - 1 through 3 (of 3 total) The forum ‘Voice over IP’ is closed to new topics and replies.