TRX IDLE This topic has 9 replies, 1 voice, and was last updated 12 years, 2 months ago by pix. Viewing 10 posts - 1 through 10 (of 10 total) Author Posts 18th September 2011 at 14:34 #67213 PetGuest hi I’ve a problem..I’ve a cell(RBS2216) with 2 TRX.. and the second TRX is always idle.. I tried to do a swap .. and still the second TRX idle. what can I do? 18th September 2011 at 20:18 #67214 JasonGuest If you have swapped the hardware, I would think this would be a parm issue. 19th September 2011 at 10:36 #67215 PetGuest thank u very much Jonson for the reply, what are probably the parameters I shuld check? THX 19th September 2011 at 12:56 #67216 NJGuest Hi, Try to lock the one TRX working, BCCH should jump to the other and see if there is traffic. please send printout RXCDP, RLCRP BR, NJ 19th September 2011 at 13:45 #67217 PetGuest THX NJ I tried the idea of locking the 2nd TRX, the traffic tends to zero… is that mean the TRX is faulty? 19th September 2011 at 18:51 #67218 pixGuest pet, yes, probably the trx. there is a remote chance that it is the bts itself or the digital module that is faulty, but i’d rather bet on the trx. rgds pix 20th September 2011 at 08:51 #67219 PetGuest Thx Pix I sent a request to change the TRX …But what did u mean by digital module? 20th September 2011 at 09:02 #67220 pixGuest PET, I don’t know the name in E/// BTS. It’s the module that interfaces the BTS with the Abis, called SUM in ALU. rgds, pix 20th September 2011 at 13:20 #67221 PetGuest Pix In E/// the module that interfaces the BTS with the Abis is called DXU “Distribution Switch Unit” BR/ 20th September 2011 at 17:07 #67222 pixGuest cool, thanks 😉 Author Posts Viewing 10 posts - 1 through 10 (of 10 total) The forum ‘Telecom Design’ is closed to new topics and replies.