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The award-winning, RADVISION H.323 Protocol Toolkit implements all mandatory H.323 features and offers the most extensive implementation of optional capabilities.

The current RADVISION release is ITU-T H.323 version 5 compliant, supports the latest standards and is fully backward compatible.

The H.323 stack can be used to develop:
  • MCUs
  • Gateways
  • Softswitches
  • IADs
  • IP phones
  • VoIP-enabled chipsets
  • Room systems
  • IP-PBXs
  • Session Border Controllers(SBCs)
H.323 Stack Highlights:
 
  • Most widely deployed H.323 solutionLarge customer base, with hundreds of different products deployed today
  • Rich API setSupport for the latest H.323 standards and technologies, through flexible and varied APIs


Did you know
H.460 Firewall/NAT Traversal is being deployed today by most players on the video conferencing market.

The H.323 Stack is a modular solution, enabling the development of virtually any type of H.323 device. It includes an optional set of add-on modules, including the H.460.17-19 Firewall/NAT Traversal, H.450 Supplementary Services and H.235 Security.

H323 Stack - RADVISION

H.323 Stack Highlights:
  • High-Level API
  • IPv4/IPv6 Support
  • H.460.17-19 Firewall/NAT Traversal 
  • Real-Time Fax (Annex D) 
  • UDP Signaling (Annex E) 
  • HTTP-Based Service Control for H.323 Devices (Annex K) 
  • Stimulus Signaling, Tunneled MEGACO Messages (Annex L) 
  • Telephony Signaling Tunneling Through H.323 (Annex M) 
  • DNS support (Annex O) 
  • Remote Camera Control (Annex Q) 
  • H.341 MIB Support  
  • Q.931 Multiplexing 
  • High Capacity Registration (Additive Registration) 
  • H.245v13 Advanced Call Control 
  • Multi-homed IP 
  • H.235v3 Security 
  • Full H.450 Supplementary Services 
  • H.245 GEF API 
  • H.350 LDAP support

The H.323 stack supports all of the latest standards required to build VoIP solutions. Refer to the product datasheet for more information.

The H.323 Stack comes with:

  • Full Source Code
  • Complete source code sample application
  • Full documentation, programmer's guide and reference guide
  • Porting guide (for unsupported operating systems)
  • Training
  • Version upgrades
  • Professional customer support
  • Turnkey solutions (upon request)
  • Porting services (upon request)
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