Bandwidth calculation

[Salvatore Frandina <salvatore.frandina () gmail com>]

Hi,

I'm using Wireshark to calculate the bandwidth of SIP based videoconference.
I use Wireshark 1.2.6 rev 31702 on Windows vista 32 bit sp2 with eyebeam,
pangolin and ekiga softphone. I use h263p video codec.
I have the problem with RTP statistics. Telephony->RTP->Show all
streams->analyze->save as CSV.

I have noticed very strange behavior of bandwidth: the h263p codec with
ekiga and pangolin requires about 100 kbit/s while with eyebeam about 300
kbit/s. Eyebeam has a little screen respect of ekiga or pangolin.

In the CSV file in eighth column (status) there are a lot of "incorrect
timestamp". Could it be the cause of problem?

Sorry for my poor english

Thank


-- 
_______________________________________
Salvatore Frandina
website: http://frandinas.altervista.org
mail: salvatore.frandina () gmail com

_______________________________________

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