dtx This topic has 0 replies, 1 voice, and was last updated 13 years, 9 months ago by homa. Viewing 1 post (of 1 total) Author Posts 11th January 2011 at 19:51 #65507 homaGuest how we can enable dl dtx in seimens switching Author Posts Viewing 1 post (of 1 total) The forum ‘Telecom Design’ is closed to new topics and replies.