[Asterisk-Users] ISDN BRI voice one way only

[Stefan Gofferje]

Hi,

Klemens Kasemaa schrieb:
> hi
> 
> PSTN <--> [Teles ISDN / Asterisk] <--> SIP client
> 
> When call is made through ISDN, no matter if taken from PSTN or
> Asterisk side, person in PSTN side can hear perfectly but in Asterisk
> side I only hear a very scrambled or very low quality voice, words
> repeated several times. Same is with echo test (call taken from PSTN)

Get a CAPI module for your Teles and try chan_capi-cm from 
http://sourceforge.net/projects/chan-capi/

Regards,
Stefan

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  (o_   Stefan Gofferje            | SCLT
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