Quality Of Our Services:
FastCommunication company always searched to offer clients the best quality combined by a convinient price
In the field of telephony, quality of service was defined in the ITU standard X.902 as "A set of quality requirements on the collective behavior of one or more objects"
Services
Quality of Service comprises requirements on all the aspects of a connection, such as service response time, loss, signal-to-noise ratio, cross-talk, echo, interrupts, frequency response, loudness levels, and so on. A subset of telephony QoS is Grade of Service (GOS) requirements, which comprises aspects of a connection relating to capacity and coverage of a network.
by knowing the aspects of quality problems like in (Delay,Jitter,Drope,Eror) we try to avoid our costumer problems .
Jitter
When packets are received with a timing variation from when they were sent, a quality issue of Jitter may be noticed. When Jitter occurs, participants on the call will notice a delay in phone conversation. You may have experienced this with your traditional phone service from time to time. Many VoIP providers reduce or eliminate Jitter by controlling for Jitter and time issues within their networking equipment..
VoIP and Sound Quality
With VoIP, the transmission of you voice is conducted digitally over the Internet. Digital transmissions most often result in increased sound clarity and quality. Many users of VoIP immediately notice the reduction of background hissing sounds or humming experienced with traditional telephone lines. Some quality issues, such as Packet Loss, can be controlled and prevented by customer activity.( by reducing "high traffic" tasks - such as uploading files or sending emails with large attachments-while on the telephone)
You can also improve your VoIP quality by choosing a service provider who has committed resources to combat Latency, Packet Loss, and Jitter. like choosing INFINITE LINE
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