Hi all ,
Does anyone familiar with a problem in i-mode phones that do not send cell update message in ready state when changing CI ?
all the network elements (BSS&NSS) are of NOKIA . BSS 11 and 2GSGSN Rel4 .
Thank You in advanced !
This is really strange since Cell Update is neccesary in order to inform the GPRS Network where to send the packets to each user.
Check the SGSN parameter Forced Standby MS to see if it is activated because in that case the MS always passes to standby after it finishes a Tx or Rx.