[OpenSIPS-Users] nortpproxy_str usage

[William Simon]

I have a provider that is reflecting the a=nortpproxy:yes attribute back to me in the SDP of its reply. I know it's being reflected back because when I customize that header using the nortpproxy_str setting, I get my own value back in the provider's replies.

The result is that the answer side of rtpproxy isn't engaged and there's no audio.

>From an old thread (http://lists.opensips.org/pipermail/users/2012-November/023444.html) it seems like the best option for me is to simply disable this a=nortpproxy:yes attribute and let the opensips logic engage rtpproxy all the time.

What kind of negative side effects would I face by disabling this and letting rtpproxy engage every time? Is this flag only really useful when you are working with a hierarchy of SIP proxies in your own environment? My topology has two equal-priority equal-weight opensips proxies that serve as clustered load balancer as well as outbound-proxy for internal freeswitch servers.

Thanks
W Simon


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