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Links: ·ALL ·Review Your VoIP Provider ·VoIP Providers ·VoIP FAQ ·Porting Rules ·What Codec?
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LoftyDan

join:2002-10-22
Winnipeg, MB

reply to themack

Re: [SunRocket] testyourvoip.com results and what

To me, it looks quite bad...you are having a 5% packet loss. I would imagine that would cause garbled conversation, as well as occasional beeps in the sound (loud digital sounding noises).

Below are my numbers using TW (also with 384k upstream), streaming music to myself at work, connected to a remote desktop session at home, running the same test on my home computer.

The main thing I see different, is packet loss. Not sure what you can do about that, except to say to try and take your SunRocket gizmo to a different connection (DSL or LAN) and see if it improves.

MOS Analysis from You TO Boston

Media Quality MOS 4.3 / 5.0
(Best with G.711 is 4.4)

Degradation Sources
Codec 0.58 82.6%
Latency 0.00 0.0%
Packet Discards 0.12 17.4%
Packet Loss 0.00 0.0%

Codec G.711 (PCM at 64kbps,
20ms RTP payload,
80kbps IP BW)
Round-Trip
Latency 157 ms
Packet Discards 0.9%
Packet Loss 0.0%
Loss Periods Min: 20 ms
Avg: 20 ms
Max: 60 ms
Random Loss

Jitter Min: 0 ms
Avg: 2 ms
Max: 31 ms

Signaling Quality Post-Dial Delay 120 ms
Call Setup Time 130 ms
Media Delay 310 ms

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