Measurement Counter
L01031:IPPM_RTTCOUNT
Description
This measurement provides the number of times the RTT delay of an IPPM link between the BSC and the BTS is measured in a granularity period.
NOTE: In Abis over IP mode, one service connection between the BSC and the BTS is mapped onto one IPPM link. Four types of IPPM services are supported: CS voice, CS data, PS HighPRI, and PS LowPRI. The signaling connection between the BSC and the BTS is not mapped onto any IPPM link.
Unit
Integer number or integer.
Measurement Point
The counter is measured on the BSC side, as shown in Figure 1.
Formula
This is an original counter without involving any formula.