[Asterisk-Users] zttest

Jean-Hugues ROBERT jean_hugues_robert at yahoo.com
Wed May 18 23:49:48 MST 2005


Hi,

I just migrated my colinux to kernel 2.6.10. And I get really
weird results (voice is just highly distorted slow noise). Here
is zttest...

Opened pseudo zap interface, measuring accuracy...
-799.853516% -799.951172% -800.329590% -799.755859% -799.951172% 
-799.804688% -799.987793%
--- Results after 7 passes ---
Best: 0.000000 -- Worst: -800.329590

./ztspeed
Count: 251671

I am running  CVS-HEAD-05/17/05-16:23:07, with no TDM hardware at all

Any idea of what could be wrong ?

Yours,
   JeanHuguesRobert

At 23:26 15/05/2005 -0400, you wrote:
>I was browsing the applications developed in zaptel and came across
>zttest.
>
>After I run it, I get the following:
>
>Opened pseudo zap interface, measuring accuracy...
>99.975586% 99.987793% 99.987793% 99.987793% 99.987793% 100.000000%
>99.987793%
>99.987793% 99.987793% 99.987793% 99.987793% 99.987793% 99.987793%
>99.987793% 99.975586%
>99.987793% 99.987793% 99.987793% 99.987793% 99.987793% 99.987793%
>99.987793% 99.987793%
>99.987793% 99.987793% 99.987793% 99.987793% 99.987793% 99.987793%
>99.987793% 99.987793%
>99.987793% 99.987793% 99.987793% 99.987793% 99.987793% 99.987793%
>99.987793% 99.987793%
>99.987793% 99.987793% 99.987793% 99.987793% 99.987793% 99.987793%
>99.987793% 99.987793%
>100.000000% 99.987793% 99.987793% 99.987793% 99.987793% 99.987793%
>99.987793% 99.987793%
>99.987793% 99.987793%
>--- Results after 57 passes ---
>Best: 100.000000 -- Worst: 99.975586 -- Average: 99.987793
>
>What does this mean? Should I have expected to get 100% across the
>board?
>
>This is from a TE410P running on Debian 2.6.11-1-686-smp on a dual
>Xeon 2.4GHz server.
>
>Thanks,
>Waldo
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