06-24-2008 01:36 PM - edited 03-15-2019 11:30 AM
hello,
i have ip phones registered to CCM6.0 behind vpn tunnel.Sometimes, when i press some softkeys, the screen disappears and reappear after few seconds.
I can't troubleshoot the problem .
Help me to resolve the problem.
Regards
06-30-2008 08:01 AM
Refer the following document to know how to use IP phone over VPN:
http://www.cisco.com/en/US/products/sw/voicesw/ps1860/products_tech_note09186a0080094ed1.shtml
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