1. I have a problem of low TCH CSSR, TCH DROP looks acceptable from stats. SDCCH CSSR is within our KPI’s and theres is no congestion on TCH and SDCCH. Some of my collegues are suspecting the problem to be related to Transmission, this is because certain sites are only handing over along, e.g modem site handover to a modem site only.
2. I have only 1 site with SDCCH congestion yet it has 2 TRX’s and the SDCCH dimensioning is 2 * 8 SDCCH . Thank in advance.