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ISDN line no connection.

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25 Feb 2010 03:24 #7 by admin
Replied by admin on topic ISDN line no connection.
Is it your only ISDN2e line? Is it in Poiint-to-Multipoint mode ?

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26 Feb 2010 18:31 #8 by jabwky
Replied by jabwky on topic iSDN on IPPBX 2820
The IPPBX only supports iSDN2 not iSDN-30 which you're trying to connect...

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26 Feb 2010 20:09 #9 by asimm.it
Replied by asimm.it on topic ISDN line no connection.

prefuse wrote:

Hello, thanks for your reply.

Some background info - I currently have a SWYX VOIP system running off ISDN30 with 12 lines.



Hi Paul,

Sorry I missed the above information.

jabwky is right the IPPBX2820 only supports ISDN2e BRI intefaces (2 B-Channels Total).

Your ISDN 30 setup includes PRI intefaces not supported by the IPPBX2820 so therefore that explains the lack of a green light.

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23 Mar 2010 12:20 #10 by prefuse
Replied by prefuse on topic ISDN line no connection.

asimm.it wrote:

prefuse wrote:

Hello, thanks for your reply.

Some background info - I currently have a SWYX VOIP system running off ISDN30 with 12 lines.



Hi Paul,

Sorry I missed the above information.

jabwky is right the IPPBX2820 only supports ISDN2e BRI intefaces (2 B-Channels Total).

Your ISDN 30 setup includes PRI intefaces not supported by the IPPBX2820 so therefore that explains the lack of a green light.



Sheeeeet.

Ok cherrs fo the info.

P -

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25 Mar 2010 07:50 #11 by admin
Replied by admin on topic ISDN line no connection.
Yes, but presumably the ISDN30 is feeding something else (a larger PBX) which may break out into S0/BRI busses/interfaces (sometimes by the addition of a card into the PBX).

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