Re: Connect CUCM directly to SIP ITSP without CUBE
Yes, it is possible to create SIP Trunk directly between CMCM and ITSP but it is not recommended. Cisco strongly recommends deploying CUBE Router for SIP Trunk connectivity with ITSP. Please check these posts for more information:
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This topic is a chance to discuss more about how to read Cisco Unified Communications trace files. In this session, Cisco D...