Inbound route configurration with UCM series 6202



I got a problem on my Inbound route configuration on UCM6202 using a DINSTAR GSM gateway.
I am able to call externally using my outbound route.But I cannot receive a call using my inbound route
I’am using the same trunk and SIM car for internal and external calls.
But when I call my PBX I hear please type the extension number and It’s hangup.
Is someone really could help me to solve this?


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