11-14-2008 08:48 AM - edited 03-13-2019 05:50 PM
Hello,
I have a network with 1760 voice router. These are gateways to the pstn network.
I have to upgrade the IOS to support SG3 fax speed. With the software advisor I found the
one software: 12.4(15)T7 that supports this
feature.
Now I have periodical erros with following message:
ISDN BR3/1 **ERROR**: L3_GetUser_NLCB: DUPLICATE SETUP, message ignored.
I thought, this caveats is resolved in Cisco IOS Release 12.4(15)T3 with CSCsm31235, but it seems so not.
who can help me ?
thx
patrick
11-20-2008 02:46 PM
Check the bug: CSCsj14460 ISDN call setup fails with: L3_GetUser_NLCB: DUPLICATE SETUP.
Fax Relay Support for SG3 Fax Machines at G3 Speeds:
http://www.cisco.com/en/US/docs/ios/12_4t/12_4t4/sg3spoof.html
11-21-2008 01:44 AM
Thank you for the information !
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