Zoom API Application: One Button To Push for Cisco IP Phones

Using API’s to automate Cisco Unity Connection Call Handlers

Cisco CallManager Dashboard

Sharing an OVA that I created to graph Cisco Perfmon/Risport stats. It’s built off of a TIG Stack (Telegraf…

Building a Cisco Telepresence Dashboard

I recently had a co-worker come to me to voice a frustration. This was one of those “there…

Work From Home: Jabber Deployment (Part 1)

Recently I was tasked with mobilizing our workforce so they could work from home as a…

Accessing Cisco’s DevNet Sandbox with an ASUS router

Cisco Call Manager drops calls after 30 mins

Had an issue recently where calls were dropping after exactly 30 minutes. We did a packet capture on the CUBE router which showed that every 15 minutes both the telco and CUCM were sending re-invites to refresh the session. However the CUBE was not…

Cisco CUCM mass delete via SQL

Recently needed a way to delete a lot of end users from Call Manager. Normally you’d let the garbage collector do it over the course of a couple of days, however we were at the max (160,000) users and I wanted a clean slate before proceeding. Solution I came up with was…