How to block call by a gateway – AS5350 This topic has 0 replies, 1 voice, and was last updated 19 years, 8 months ago by Dan. Viewing 1 post (of 1 total) Author Posts 25th March 2005 at 12:20 #29237 DanGuest Hello all ! I have a problem with a AS5350 Gateway How, don`t know to block call from this AS5350 Gateway. Is anyone who know ? Author Posts Viewing 1 post (of 1 total) The forum ‘Voice over IP’ is closed to new topics and replies.