Thanks very much to all who responded. The T-1 supplier was only send 50 volts to the call pilot when there was an incoming call. They changed out the adtran and all is working well now.
Thanks again.
Can anyone tell me how much current is needed from the telephone company to cause the call pilot to answer an incoming call. I have a mics system that will answer an incoming call from a dedicated fax line but will not answer an incoming call from any c.o. lines coming off of a T-1
Thanks for...
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