SDCCH Block This topic has 0 replies, 1 voice, and was last updated 12 years, 11 months ago by Neha Verma. Viewing 1 post (of 1 total) Author Posts 9th October 2011 at 03:21 #67349 Neha VermaGuest Hi guys Huawei 2G site suffering from high SDCCH Block.Added 2 TS ea for all sectors , problem still persist.Pls help! Author Posts Viewing 1 post (of 1 total) The forum ‘Telecom Design’ is closed to new topics and replies.