10-22-2011 04:32 PM
Hello,
I am using Cisco Configuration Professional for my studies to CCNA Voice and I have a problem:
When clicking on "Telephony settings" following message appears:
" Correct the following errors: An internal error has occurred." and I can't change anything in that page of software...
I run CCP as Admin and use 1.6.0.17 version of Java, operating system is windows 7 but I tested it also on XP and have the same issue.
I would be greatful for any help in this matter.
12-03-2011 07:12 PM
Hi I'm having the same issue as well.
I'm windows7 and tried IE8 and 9.
Everything else in CCP works fine so far.
04-21-2012 11:25 AM
I'm also having same problem.
10-26-2012 03:01 PM
I'm also having same problem but only with GNS3, when I access a 2801 router everything works fine.
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