c8fa26c0_Internal_Error_Codes___DocWiki__Descriptor
[Code] 34 [Explanation] A matched dial peer could not be used for the outbound leg because there was no appropriate interface for the dial peer type. This condition may be a software or configuration error. The tag identifier for the problematic dial peer is provided in the diagnostic field (the last component) of the six-part IEC string. Check your dial peer configuration. [Category] 180 [Descriptor] 
No dial peer interface
Cisco IOS Voice Troubleshooting and Monitoring -- Cisco VoIP Internal Error Codes - DocWiki
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