what I need to do is to reduce this SDCCH traffic because it is excesive. There has to be some kind of problem with the network. Increasing the number of SDCCH is not a solution, as you increase the SDCCH blocks the traffic also increases, generating congestion in the same way. I am trying to find the reason for so many Location Updates, but I cant seem to find a way to see it in detail (what telephones are generating all the traffic, if it is a gruop of telephones or it is just a problem of the location of the LA. Thanks. Any sugestion is more than welcome.