I'm a beginner in VOIP and trying to demonstrate emulation for what i'm learning
while starting to configure Telephony settings on 7200 router on GNS3 by Cisco configuration professional
i faced that error in Telephony Settings tab "An internal error has occurred"
this caused DropDownLists in Edit to be blank and now I'm unable to configure the maximum number of phones, Data and time, and Phone Registration Source IP Address
have anyone a solution to this problem noting that I'm installing CCP on XP sp3 on VMware
I have the same problem !
Was there a solution for this? I have the same error too.
Salam. I wonder if you managed to find a solution for this problem as I'm facing the same issue. Is there a way to overcome this problem by using CLI commands instead? If so, then what are the commands that meet this GUI setting?
Thanks in advance
Dear Mohammad ,
did you find any solution for this problem if yes please let me know .
Thanks in Advance
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