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Cisco Bug: CSCta26715 - Call connection fails when NFAS PRIs are configured for trunkgroup

Last Modified

Mar 09, 2018

Products (1)

  • Cisco IOS

Known Affected Releases

12.4(15)T 12.4T

Description (partial)


In outbound calls made to an NFAS group over a H323 gateway, when the PRIs in the NFAS group are configured as part of a trunkgroup, the calls are successful when the trunkgroup hunts to the primary interface on the NFAS, but timeout and fail with a fastbusy when the trunkgroup selects the secondary PRI for call setup.


The PRIs should be in an NFAS group and should be part of a trunk group. The outbound dialpeer should have the trunkgroup as the destination port.
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