RR_ERR_RNCAP_FHHO_TIMER_EXPIRE_DCH HSDPA drop cause

[fahmi]

Dear Experts,

In my network there is a lot of HSDPA drop with reasons extracted from PCHR :



Interface Fault Reason : CELLUPDATE_PROCEDURE_WAIT_UERSP_TIMEOUT




Detailed Cause : RR_ERR_RNCAP_FHHO_TIMER_EXPIRE_DCH




NP Master Reason : DropCall_DueTo_RadioLinkRest_Failure


Any explanation for these drops ?

BR