Inbound routes


I have got a problem with inbound routes. When I create a route with any DID / any CID no problem a recieve the call.

But if create a route with the specific number of my sip provider give me the 41215502123 then i get an answer from asterisk server “ss-noservice” and i get this on asterisk client :

– Executing NoOp(“SIP/41215502123-b760c670”, “No DID or CID Match”) in new stack
– Executing Answer(“SIP/41215502123-b760c670”, “”) in new stack
– Executing Wait(“SIP/41215502123-b760c670”, “2”) in new stack
– Executing Playback(“SIP/41215502123-b760c670”, “ss-noservice”) in new stack
– Playing ‘ss-noservice’ (language ‘en’)
– Executing SayAlpha(“SIP/41215502123-b760c670”, “”) in new stack

Why does I have No DID Match, I create a route with this number, also tried create a route with the number 4121. but didn’t work.

How can fix this any idea ?