Tag Archives: configuration

Configure IOS DSP Conference Bridge

To configure a DSP conference bridge in IOS you will need to iron out a few sections of config in a particular order and then link it all together with the “associate” commands. First, configure SCCP on the box and reference the UCM system(s) in your environment !define a source !reference your UCM system(s) and prioritize them when using redundancy interfacesccp local GigabitEthernet0/0 sccp ccm identifier 1 priority 1 version 7.0 Next, build out your dspfarm profile for this conference.  This is where you allocate resources and specify codecs that are supported !name it and indicate its a conference. … Continue reading

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SIP URI as Preferred Caller ID

Typically and historically you think of caller ID information and you think of the numeric phone number or Directory Number (DN). However, with the advancement of video and its common deployment as part of a full Unified Communications Manager enterprise roll out the SIP URI might become your preference. Continue reading

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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

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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

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