MUX for 128kbps IPLC This topic has 0 replies, 1 voice, and was last updated 20 years, 7 months ago by MutantX. Viewing 1 post (of 1 total) Author Posts 13th May 2004 at 10:20 #16148 MutantXGuest Do I need a MUX for 128kbps IPLC line. If yes what make and model do you guys suggest. Thanx Author Posts Viewing 1 post (of 1 total) The forum ‘Call center’ is closed to new topics and replies.