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A comment on Building a Personal VoIP System. Parent comment

Re:Building a Personal VoIP System by singpolyma3 on Saturday May 27, 2023 @12:13PM (#36095868)
Are you doing calls to/from other sip URIs that are also behind NAT, or just using your trunk and internal extensions?
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Re:Building a Personal VoIP System by deno on Saturday May 27, 2023 @01:18PM (#36096422)
Trunk and internal, and I usually put all the phones in their own VLAN w/o direct Internet access. I don’t really see a use for dialing arbitrary SIP URIs. If I need to add a remote phone I’ll just connect it directly with a network tunnel.
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