PJSIP Outbound Proxy

Morning all,

I am trying to be future-proof and configure a PJSIP-only installation - the extension side is working great and the ability to register desk phones and cordless handsets on the same extension is brilliant - saves loads of custom entries in conf files to allow for BLF to work correctly.

On the trunk side, I have PJSIP working fine too, however… I cannot seem to get outbound proxy to work correctly. I have tried nat.voiptalk.org:5065 and nat.voiptalk.org:5065;lr as the outbound proxy but to no avail.

I have had the nat.voiptalk.org:5065 outbound proxy working on chan_sip but cannot figure out how to get it working on chan_pjsip. I’m assuming it’s just lack of knowledge (or ability). Am I missing something?

Does anyone have this configuration working?

Hi Jonnie. Did you ever find an answer to your issue? I am facing the same problem

The answer is to use “voiptalk.org” instead of “nat.voiptalk.org.”


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