t303 timer on A800 This topic has 0 replies, 1 voice, and was last updated 20 years, 4 months ago by Linman. Viewing 1 post (of 1 total) Author Posts 14th November 2004 at 19:17 #28446 LinmanGuest How can we increase t303 timer or call processing delay on Quintum A800. Pls reply ur ideas. Author Posts Viewing 1 post (of 1 total) The forum ‘Voice over IP’ is closed to new topics and replies.