[Asterisk-Users] Problem on Data-Connections through Asterisk

[Hans-Peter Straub]

Hello,

i'm using Asterisk as an intermediary between another PBX (Teles) and the E1 
of our Carrier. We us a TE205P Dual Span Card from Digium. All the analog 
connections are running fine, but digital data calls from local ISDN (BRI @ 
Teles PBX) to a remote syncPPP-dialup via the E1 doesn't work well. It looks 
that the connection is answered ok, but no data is going over this 
connection, so the handshake for the PPP-Login doesn't go to the server. I've 
also tested a rawip connection over ISDN (isdnx Interfaces of Linux) and the 
effect is the same. The connection will be made but no data goes through it.

When i conect the Teles-PBX directly to the E1 the calls and all data is going 
through the line.

I've played with some options i've found in the Mailinglist in the Dial-Tag 
but without any success.

Do someone have any idea if this fault can be removed or is there no chance to 
get this working?

Thanks a lot

Hans-Peter Straub


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Hans-Peter Straub
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eMail: straub at I-NetPartner.de
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