Interfaces This topic has 0 replies, 1 voice, and was last updated 19 years, 8 months ago by LTS. Viewing 1 post (of 1 total) Author Posts 16th March 2005 at 00:34 #29184 LTSGuest So. I have only local lines. I need to conect to my Quintum. Should I use a PBX? Author Posts Viewing 1 post (of 1 total) The forum ‘Voice over IP’ is closed to new topics and replies.