[Asterisk-Users] Correction to Janghanns BRI problem

[Klaus-Peter Junghanns]

Hi,

what signalling does the telco run on those lines?

best regards

Klaus

Am Dienstag, den 28.06.2005, 19:02 +0200 schrieb Doug Reid - Stormcorp:
> Hi all
> 
> Correction on my last mail, I found that line 1 both channels work
> but on line 2 none work.
> 
> I have 2 BRI ISDN lines coming in on port 1 and 2 (4 channels) on a
> Junghanns 4 port.
> 
> The setup by the Telco on this ISDN is different than our others, they
> have 2 lines (4 channels) that are all connected to one telephone number
> i.e. 701 5161. The second number should be 701 5162 but this number does
> not exist. If we put a Sirrix card in all 4 channels (2 x BRI) work fine
> on 701 5161 but when we put a Junghanns in only one line works.
> 
> It seems like the second line is not given a B channel from the NTU side
> of the Telco.
> 
> Error in /var/log/messages:
> 
> Jun 28 15:49:31 pbxct kernel: qozap: CRC error for HDLC frame on card 1
> (cardID 0) S/T port 2
> Jun 28 15:51:27 pbxct kernel: qozap: CRC error for HDLC frame on card 1
> (cardID 0) S/T port 2
> Jun 28 15:53:09 pbxct kernel: qozap: CRC error for HDLC frame on card 1
> (cardID 0) S/T port 2
> Jun 28 15:56:48 pbxct kernel: qozap: CRC error for HDLC frame on card 1
> (cardID 0) S/T port 2
> 
> Please if anyone could suggest a fix here it would be much appreciated.
> 
> Thanks
> 
> Doug
> 
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