libexosip2-dev 4.0.0-4build1 (arm64 binary) in ubuntu trusty

 Hides the complexity of using the SIP protocol for multimedia
 session establishment. This protocol is mainly to be used by VoIP
 telephony applications (endpoints or conference server) but might be
 also useful for any application that wish to establish sessions like
 multi-player games.
 .
 Development files for the eXtended osip library