Was on a job the other day where I had to troubleshoot a Prodigy PMC3 processor not communicating the the rest of the equipment. After doing some quick testing the cresnet card was not appearing on the PMC3 processor. Talked to TB and they said that these units are on the do not repair list, so we are looking to replace with a 3 series processor. Can the RMC3 processor work as a replacement? I don't need the cresnet power or wireless gateway that the MC3 provides and would like to keep the cost to a minimum.

The system is a 4 zone audio system with PTAMFM, P-AMP4x100, and 4 wired Prodigy keypads P-CBD (being powered through the P-AMP).