It's easy to get lost in unfamiliar territory when debugging a voice gateway problem. These common commands can help.
Troubleshooting Cisco IOS voice gateways present challenges that I enjoy solving, but if you’re a network engineer who doesn’t do voice engineering every day, it’s easy to feel lost in unfamiliar commands and loquacious debug outputs.
In this post, I'll share some common voice gateway commands that have helped me hone in on particular problems quickly and eased the troubleshooting process. Armed with these commands and a basic understanding of how VoIP systems work, you’ll be ready to jump in and start troubleshooting the next voice gateway issue.