how Signaling PPS on Iu interface (partially IP networking) work:

shahanj
shahanj  Platinum  (1)
7 years 10 months ago  View: 1060  Reply: 0
1F
 Signaling PPS on Iu interface (partially IP networking) principle as follows:
Total number of signaling packets on Iu interface (PPS) = total number of MSC
subscribers (k) * S (number of packets in single process * number of processes)
/3600 * 1000= total number of MSC subscribers * {[average BHCA per subscriber
in busy hours * (ratio of calling subscribers in current office * number of packets
in MO call process + ratio of called subscribers in current office * number of
packets in MT call process)] + number of location updates per subscriber in busy
hours * number of packets in location update process + number of IMSI
detachments per subscriber in busy hours * number of packets in IMSI
detachment process + number of MO SM per subscriber in busy hours * number
of packets in MO SM process + number of MT SM per subscriber in busy hours *
number of packets in MT SM process + (number of intra-office handovers per
subscriber in busy hours + number of inter-office handovers per subscriber in
busy hours/2) * (number of packets in MO handover process + number of packets
in MT handover process)} / 3600 x1000