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h323-voice-quality?

Our AS5300 is reporting to our Raduis server a h323-voice-quality="some value" I am trying to find out what the value means. So if I see h323-voice-quality=12 is that a good value or a bad value?

Is there anywhere that list what the tolerable values are?

Ie:

1 = good

100 = bad?

1 REPLY
Silver

Re: h323-voice-quality?

the vsa h323-voice-quality represents impairment/calculated planning impairment factor (ICPIF) of the voice quality on the connection provided by, in most cases the DSP (See ICPIF table of G.113). A lower number means better quality.

5

Very good

10

Good

20

Adequate

30

Limiting case

45

Exceptionally limiting case

55

Users likely to complain strongly

You might want to refer to these URL's :

http://www.cisco.com/univercd/cc/td/doc/product/access/acs_serv/vapp_dev/vsaig3.htm

http://www.cisco.com/warp/public/788/AVVID/cvmtelemate.html#ituoverview

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