[App_rpt-users] VoIP internet connection quality, bad jitter.

[Peter Elke]

Hi All,

One of my repeater sites is served by a WISP.  One of the VoIP speed
testing sites reports that the jitter will be too high for VoIP use.

Below is the report from the WISP line.  

My question is can I increase the buffering (on one or both nodes) to
overcome known jitter conditions?  I am assuming that would induce some
delay.  200-700ms additional delay would be fine by me..
 
73's - Pete

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Speed test statistics
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Download speed: 371944 bps
Upload speed: 82352 bps
Download consistency of service: 35 %
Upload consistency of service: 4 %
Download test type: socket
Upload test type: socket
Maximum TCP delay: 1424 ms
Average download pause: 39 ms
Minimum round trip time to server: 63 ms
Average round trip time to server: 89 ms
Estimated download bandwidth: 1680000bps
Route concurrency: 4.516809
Download TCP forced idle: 0 %
Maximum route speed: 8321904bps

VoIP test statistics
--------------------
Jitter: you --> server: 43.8 ms
Jitter: server --> you: 8.6 ms
Packet loss: you --> server: 0.0 %
Packet loss: server --> you: 0.0 %
Packet discards: 10.6 %
Packets out of order: 0.0 %
Estimated MOS score: 3.0