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Monthly Archives: August 2017
Calling Party Routing of Anonymous Calls SIP Header Fix Up
Cisco’s “Route Next Hop By Calling Party Number” translation pattern option has addressed the common question of “how do I route or block calls based on Caller ID?” since CUCM version 8. However, there still remains a limitation and that is how to deal with “Anonymous”, “Restricted” or “Unknown” Calling Numbers. The problem is that the SIP information actually lists this as part of the From header where CUCM typically would expect to see a numeric value. Continue reading
Cisco ISR Router Any Connect with Front Door VRF and a Meraki Firewall
First, let me start by saying I love the Meraki networking stack. It is easy and efficient to deploy and customers love it. Occasionally, however, you find a key feature that Meraki won’t do. In this case, Any Connect client VPN. Continue reading
Posted in Networking, Security Tagged cisco, configuration, IOS, networking, security Leave a comment
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