VoIP Resources: Tutorial Archive

Note: These VoIP Tutorials are out of date and part of our archive. For more up to date VoIP Tutorials and VoIP information please search IPTelephony.org.

Source Tutorial Subject
How Stuff Works How VoIP Works: Soft Switches
How Stuff Works How VoIP Works: Protocols
How Stuff Works How VoIP Works
How Stuff Works How VoIP Works: Calling
How Stuff Works How VoIP Works: Try it Yourself
How Stuff Works How VoIP Works: VoIP Features
How Stuff Works How VoIP Works: The Standard Phone System: Circuit Switching
How Stuff Works The VoIP Phone System: Packet Switching
How Stuff Works How VoIP Works: The Advantage
How Stuff Works How VoIP Works: VoIP Hurdles
How Stuff Works How VoIP Works: Codecs
International Engineering Consortium Voice and Fax over Internet Protocol
International Engineering Consortium VoIP Applications
International Engineering Consortium VoIP QoS Issues
International Engineering Consortium VoIP–Embedded Software Architecture
International Engineering Consortium Voice Packet Module
International Engineering Consortium Signaling, Protocol and Management Modules
International Engineering Consortium VoIP Summary
International Engineering Consortium FoIP Applications
International Engineering Consortium PSTN Fax-Call Procedure
International Engineering Consortium FoIP QoS
International Engineering Consortium FoIP Software Architecture
International Engineering Consortium FoIP Summary
Telephony World.com Understanding Latency in IP Telephony
VoIP Dictionary by Rich Tehrani Definitions of VoIP Terms