uint8_t assignTransactionId();
uint8_t ResetE2Request(E2ProcedureDirection dir, E2CauseType type, E2Cause cause);
uint8_t SendE2APMsg(Region region, Pool pool, char *encBuf, int encBufSize);
uint8_t assignTransactionId();
uint8_t ResetE2Request(E2ProcedureDirection dir, E2CauseType type, E2Cause cause);
uint8_t SendE2APMsg(Region region, Pool pool, char *encBuf, int encBufSize);