Multifon from the Megaphone. Stands 2 rooms 10 additional trunks. Rooms corporate megaphone (business) Calling about 1,000 incoming calls a day, of which half of the incoming audible and half not hear. Let's call the caller can't hear it at first, then he calls back and you can hear it. Hooked up a week ago for the program "Taxi Master" are all made in the settings of MegaFon indicated, looked at the logs and in logs the breakage is on the side of the megaphone to the program does not reach the incoming voice, not constantly and not on time, maybe three calls audible and one inaudible, or Vice versa. Leave a request in support of MegaFon, on the 4th of day of silence, the time they said unlimited in the support) While the Megaphone solves the problem - we're losing customers) who Have the same? Who was able to solve the problem?