Welcome to the Second March Issue of GL Communication's Newsletter providing information and insight into the latest product introductions and reviews, and updates.
Voice transmission over packet networks continue to present challenging quality of service issues - including echo, delay, voice clipping, and impairments due to lost or jittered packets.
These problems are exacerbated even further during high degrees of voice compression. Adequate tools for generating characterizing and measuring impairments are not readily available.
GL's PacketH323™ fills this void with a set of tools for simulating H.323 calls and generating real-time traffic on VoIP networks.
PacketH323™ is a PC-based real-time VoIP call generator for providing voice band testing over the H.323 VoIP Protocol. PacketH323™ can generate single calls, either manually or in
an automated fashion, and generate an array of traffic once the call session is established. Call Records, Call Statistics, Protocol Events are all captured and displayed to the user in real time.
PacketH323™ is fully Client/Server enabled, thus, the user can control PacketH323™ from a remote location either within a Client GUI or a Client Command Line (supports scripting applications).
An optional hardware RTP can support real-time voice calls from analog phones, or fax calls from fax machines.
Main Features:
- Full H.323 Functionality
- Manual and Automated Calling capabilities
- Fully Remote Controllable
- Real-time talk and playback (using microphone/speakers attached to PC)
- Voice Quality Measurements (PAMS, PSQM, PSQM+, PESQ MOS and PESQ LQ)
- Send/Detect User-defined frequency tones.
- Send/Detect DTMF/MF digits (both in-band and out-band).
- Audio Codecs supported include G.711, G.726 and G.729A/B
- Access to H.323 messaging parameters
Please review the above and give us a call if you are interested in GL's PacketH323™ or other applications. We would be happy to consult with you on solutions to your testing needs and we look forward to hearing from you.
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