This object specifies the statistics of the termination type
to be retrieved.
all (1) - Statistics for all ephemeral termination
types.
scn (2) - Statistics for SCN/DS terminations
pdnRtp (3) - Statistics for PDN terminations of RTP
type.
pdnAtmAal1 (4) - Statistics for PDN terminations of
ATM type with AAL1 adaptation layer.
pdnAtmAal2 (5) - Statistics for PDN terminations of
ATM type with AAL2 adaptation layer.