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