Dan Albrich

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Posted By Dan Albrich 04-02-2024 05:24:51 PM
Found In Egroup: Communications Infrastructure and Applications
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I realize this is an older post. Thank you Julian Koh for the description. My own university has a Lumen SIP trunk and well-defined number blocks. For instance we have all 10,000 541-346 exchange numbers. When I direct dial a test number (Clearly IP 920-666-1392), I get a message that the call is verified ...