Tags » Cisco Voice

CCIE Collaboration Lab: My Return Trip

If you follow this blog regularly (it says a lot about you, but that is for a different post) you know that last year, 2016, I took my first crack at the CCIE Collaboration practical lab exam. 573 more words

Technology

Cisco's Virtual CUBE & Modern IOS Toll Fraud Security

Good Morning Web World!

I found myself with a little bit of time this morning and I thought I’d share a bit of my latest tinkering. 757 more words

Technology

Revisiting Cisco Jabber SRV Records

From time to time I like to revisit previously discussed topics, today is the day for Cisco Jabber SRV records. Previously I had written a post talking about internal Jabber SRV records and how to configure and use them. 713 more words

Technology

The Upgrade Follies: Communications Manager 9.x to 11.x

If you’ve been in the Cisco voice game for more than a second, you’ve probably done a Call Manager upgrade or two. In my case, I lost count around version 4.1 to 4.3. 862 more words

Technology