Strange issue with some extensions and a parallel hunt group.

[mikeh]

Hello,

     I am also having issues with the same Cisco 2821 CME system.  Some extensions are unable to get audio from calls coming off of a parallel hunt group.  This started with extension 1100 and 1101, but now 1102 is also affected.  I have been able to work around the issue by assigning that user/phone a higher extension number, but I need to get to the bottom of this issue.  All of the phones are SCCP 7940's.

     Attached is a sanitized copy of my config.  Any help in troubleshooting this would be GREATLY appreciated.

Thanks,

Mike Hilty

[paolo bevilacqua]

Update IOS and check again.

[mikeh]

Tried updating to IOS 15.1-4 (M6) (latest IOS image listed on the Cisco download site) on this 2821, and it did not change the issue.