I have a customer who requests that all calls be recorded 100% of the time in and out bound. They will have a PRI t1 going into the phone system. The phone system can record any call but has to be initiated on a per call basis. The customer requests that the recordings be done passivley on all calls 100% of the time and stored. Is there any recording equipment that can be installed ahead of the phone system, on the T1 that can monitor and record all the b-channels and pass the d-channel and b-channels to the phone system for normal call processing?