TBF Fail Congest PDT This topic has 0 replies, 1 voice, and was last updated 13 years, 6 months ago by Mania. Viewing 1 post (of 1 total) Author Posts 21st May 2010 at 08:04 #62809 ManiaGuest Hi, One of My BSCs is experiancing failures due to non-available PDT at PCU. What are the options that I have to cater for these rejections. Thanks in advance. Author Posts Viewing 1 post (of 1 total) The forum ‘Telecom Design’ is closed to new topics and replies.