Erlang SIP Client library

Question

I want to program an application written by Erlang, the features are that SIP/TLS userA makes call to SIP/TLS userB, B answers the call, B holds and resume the call. In order to do that I need Erlang SIP client libraries I think. Is it correct? If yes, can someone let me know what is the name of those libraries?

Thanks

Answer 1

Google finds https://github.com/fredrikt/yxa and https://github.com/kalta/nksip. We have used the latter without any serious problems.