CME 40 call transfer isdn to isdn: how to configure it

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Apr 28th, 2007
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I have a single 2611XM with two BRI interfaces. I want to be able to transfer external calls back to ISDN (hairpin). All my configuration attempts have failed so far. I always get a fast busy signal after dialing the last digit of the external number.

I have set a transfer-pattern .T, another equaling my external number. I have tried all transfer system types, no sucess at all.

when debugging dialpeers I do not see any output while typing in the transfer number, the same result with debug voice ccapi inout.

I am using CUE 4.0 (12.4(11)T).

Any hint is appreciated.

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guilhem.perez Wed, 05/30/2007 - 04:06
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I meet the same issue as you (not able to transfer an isdn call to isdn with cme 4.1).

Have you solved your problem?



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