Standards
Standards Organizations
- ITU - International Telecommunication Union
- IETF - Internet Engineering Task Force
- W3C - World Wide Web Consortium
- ETSI - European Telecommunications Standards Institute
- NIST - National Institute of Standards and Technology
Standards Documents
- Packetizer Open Community Specifications
- IETF RFCs
- ITU Recommendations
- W3C Technical Reports and Publications
- ETSI Standards
VoIP / Video Conferencing
Codecs
XML
Security
Instant Messaging
ASN.1
- ASN.1 Information Site
- ASN.1 Standards
- ASN.1 Consortium
- Implementation Notes
- PER Implementation Guidelines