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Articles tagged with "internet telephony"

Skype: A Comprehensive History of Internet Telephony

March 17, 2025 • 30 min read

Explore Skype's journey from pioneering P2P voice calls to its decline. Learn about its technical architecture, key acquisitions, strategic shifts, and impact on internet communication.

skype internet telephony voip +5 more

VoIP Encryption Protocols: SRTP, ZRTP, DTLS-SRTP, SIP-TLS Explained

February 3, 2025 • 60 min read

Explore key VoIP encryption protocols: SRTP, ZRTP, DTLS-SRTP, SIP-TLS, and S/MIME. Learn their architecture, integration, and real-world implementation challenges.

voip encryption srtp +7 more