port blocking -1719 This topic has 0 replies, 1 voice, and was last updated 19 years, 2 months ago by marlon. Viewing 1 post (of 1 total) Author Posts 1st September 2005 at 04:54 #30068 marlonGuest hello anyone knows how to get pass port1719 if it is blocked by the ISP? i have quintum asm200. thanks. Author Posts Viewing 1 post (of 1 total) The forum ‘Voice over IP’ is closed to new topics and replies.