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wael
2010-12-30, 02:30 AM
Hi experts
how we can calculate the Time of paging commend stay in the paging buffer . and How we can calculate the capacity of paging buffer in the site ?

zhanglw268
2010-12-30, 08:51 PM
The Paging buffer at BTS is normally 648 in your system and it can be doubled to 1296 with latest radio.

max transmit delay for the paging message in the queue, seconds
= BS_PA_MFRMS_ETSI * ROUNDUP(#IMSI/2 +#TMSI/4) * [51 frame multiframe period]
= BS_PA_MFRMS_ETSI * ROUNDUP(#IMSI/2 +#TMSI/4) * .2355

wael
2010-12-31, 11:16 PM
Thanks a lot Meaning the delay will be based on the max retransmission multi frame and the kind of the paging , right ?

zhanglw268
2011-01-04, 11:43 PM
Yes, the individual paging delay at cell level is decided by the BS_PA_MFRMS settings and the paging IMSI and TMSI combination, along with how many paging messages in the paging group in the live network.