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Spelling: BudgeTone-100
The GrandStream [1] BudgeTone-100 [2] is a SIP [3] phone used by many
people on the MelbWireless [4] network.
BANDWIDTH USAGE CHART
ENCODING MODE
APPROX BANDWIDTH
QUALITY
723.1
2300 Byte/s
Good , slight delay
729
6300 Byte/s
Good +
PCMA
13500 Byte/s
VGood Quality
PCMU
13500 Byte/s
VGood Quality
728
23000 Byte/s
Breakup - maybe bandwidth req
726
0 Byte/s
Just caused phones to Hang
* Testing done by & between Peter NodeGUR [5] & John NodeFOB [6]
18/2/04
* Testing was done phone to phone over an 11Mbs, 5Klm wireless link
through Netgear FVS318 VPN routers using DES encryption
X-Lite Codec Testing
BANDWIDTH USAGE CHART
ENCODING MODE
APPROX BANDWIDTH
QUALITY
G711U
11000 Byte/s
Vgood Quality
G711A
11000 Byte/s
Vgood Quality
SPX
5600 Byte/s
Good Quality, Makes tone of last thing said when it gets low on BW
GSM
5000 Byte/s
Average Quality, Less dropouts, but Qual Suffers
ilBC
4000 Byte/s
Good Quality, Impressed Pretty Stable & Clear. Now also on the new
Budgetone FW
* Testing done between two 1500/256k ADSL Connections in Melbourne on
different isp's with one end reasonably loaded.
Links:
------
[1] http://melbournewireless.org.au/?GrandStream
[2] http://melbournewireless.org.au/?BudgeTone-100
[3] http://melbournewireless.org.au/?SIP
[4] http://melbournewireless.org.au/?MelbWireless
[5] http://melbournewireless.org.au/?NodeGUR
[6] http://melbournewireless.org.au/?NodeFOB
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