In this topic area you will find vendor-neutral courses on VoIP, SIP, Unified Communications, Collaboration and Video Communication.
|SIP Trunking – Breakout into the All-IP Provider Network|
|SIP Trunking Advanced – Optimization and Troubleshooting|
|PowerPackage SIP-Trunking – Basics, Optimization & Troubleshooting|
VoIP & Video
|VoIP Fundamentals – SIP, RTP & Co.in Application|
|SIP – The Universal Signaling Protocol|
|Security for VoIP – Encryption, Authentication, and Firewalls|