Inbound routes

Piaf 1.3, freepbx 2.5, trying to route calls via DID’s on 2-PSTN. In the CLI the calls appear as Zap/4-1, Zap/3-1 instead of DID numbers. Is there a proper context when using the freepbx inbound route module for setting up separate DID routes? If changed to anything other than ‘any did’ asterisk answer with ‘this number is out of service’.