



How do these elements interact to facilitate call processing?
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what is wholesale voice Informational
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- How do SBCs ensure interoperability between different VoIP networks? When is transcoding of voice codecs necessary in wholesale networks, and what are the potential impacts on call quality and processing overhead?
- What are the cost implications? What are the requirements for providing wholesale call origination services in different regulatory environments?
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- What are the limitations of SS7? What is SIP signaling?
- What are the different types of wholesale voice termination? What is CLI in wholesale voice?
- What types of reports are generated by RTCP?
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