1. Do you have two CMAPI loggers to record same extn? using CMAPI SO or CMAPISCC or Total SO ?
2. It may exceed the maxi 6 parties of avaya during you make exfer or conference; if single CMAPI logger, no supervisor use silent monitor the extn, it should not exceed it, pls check.
4. Avaya 4.x allow two phone/VE to service observe same extn