RocketJTech
Technical User
Customer has Partner II system and purchased a Polycom conference phone, but it won't ring on calls coming in from the outside. System phone will ring fine when plugged in to the same extension. He tried another standard telephone and it behaved the same way. However, when the standard phone is connected directly to the CO line it rings. The bottom line is that a standard (analog) phone will not ring on calls from the out side through the system, but will on intercom calls. And a system phone works fine. I thought maybe the ring generator was burned out. But wouldn't that prevent internal calls from ringing as well? A twist to this scenario is that this is at a power generating station, so the incoming POTS lines come in through a Positron unit. Could the combination of the Positron and the Partner system be causing the problem?