VoIP Vision
To Realize Your VoIP Vision, you need to see in the dark
- Capture Fast or Hidden Transients
- Fast DSP Technology takes node snapshot
- See Ingress Hidden in Traffic
Because telephony is a real-time service, even the shortest bursts of interference will cause quality degradation that is hard to repair or hide. Interference problems cannot be masked using aggressive FEC correction or by resending lost packets because this will result in unacceptable transmission delays. Capturing fast or hidden transients on your return band is critical to a successful VoIP launch, but you can't catch these problems if you can't see them.
Conventional analysis equipment is inadequate to meet this challenge. Test systems based on analog technology are likely to miss a transient that occurs while the analyzer is looking at another node. And even if you had a separate scanning analyzer for each node, analog scanning is slow and the analyzer may be at another frequency when the transient appears. To catch a fast intermittent transient noise or ingress signal the monitoring analyzer must be very fast. Trilithic's Guardian II Return Maintenance System provides unprecedented speed, so you can see and correct the burst transients that other monitoring systems miss. An exclusive Guardian II feature lets you see hidden ingress that appears at the same frequencies as legitimate carriers - the very frequencies essential to carrying uninterrupted high quality VoIP services.
With the Guardian II System ingress has no place to hide. It locates transients that appear for very short intervals, and it can even see those transients when they appear at the same frequency as legitimate signals.
The bottom line? Clear voice requires clear vision.
