[Asterisk-Users] TDM400P , "ztcfg –vv error ", "Does it have to do with my PC hardware ?"

Dangerclan Eleet rakh at dangerclan.net
Tue May 23 05:33:43 MST 2006


John Joseph wrote:

>Hi 
>   I have a working asterisk with  TDM400P card ,
>today I was trying to install asterisk with another
>TDM400P card in another machine, I copied the
>zapata.conf and zaptel.conf   of the working asterisk
>             To my surprise I am getting this error
>when I run ztcfg -vv
>
>Changing signalling on channel 1 from Clear channel to
>FXS Kewlstart
>ZT_CHANCONFIG failed on channel 1: Invalid argument
>(22)
>Did you forget that FXS interfaces are configured with
>FXO signalling
>and that FXO interfaces use FXS signalling?
>
>I  would  like to know , whether this error is coming
>, because of  my second PC hardware ,  I want to
>confirm really it is my PC problem , or not with my 
>configuration files 
>         Guidance requested
> 		Thanks 
>                   Joseph John 
>
>
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Hi Joseph,
Try looking  if the FXO and the FXS modules are placed in the same order 
that the other TDM400P card; cause the problem appears to be like you 
are using an erroneous signaling to one of the modules.



Rur0un1,
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