أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Voice Over Internet Protocol enables the transmission of audio data over the network and is generally used for low cost calling by pbx systems and call centers around the world. In additon to the most common SIP protocol #1 open source communications toolkit asterisk introduced it's own IAX2 protocol which often has advantages in solving connection issues with consumer routers as the regularly occur for home agents working with SIP phones
