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@@ -0,0 +1,22 @@ +This is an implementation of Packet Control Unit (PCU) according to TS 04.60 + +The PCU is part of BSS, so it connects directly to SGSN. + + +== Current limitations == + + * No PFC support + * No fixed allocation support + * No extended dynamic allocation support + * No unacknowledged mode operation + * No PCCCH/PBCCH support + * Only single slot assignment on uplink direction + * No half-duplex class support + * No two-phase access support + * No handover support + * No measurement support + * No polling for control ack on assignment + * No TA loop + * No power loop + * No CS loop + * No EGPRS |