I have an issue with a cisco 881 router, the memory utilization maxes out about every 24 hours, and the router requires a reset.
This started happening after a new VOIP phone system was installed.
Once the memory maxes out the VPN connection drops, unable to telnet, and router has to be restarted.
I have managed to get onto the router just before it locks up. (Screen shots attached),
If anyone has any guidance I would be greatly appreciated. ( or is this just a case of memory needs to be upgraded in the router? )