01
Cisco
When an Analog Call Refuses to Die
Building a conservative IOS XE EEM guard that can identify a genuinely stuck analog call, recover one exact voice port, and prove what happened without turning a timer into a blind automation hammer.
CATEGORY NODE
IOS/XE articles
4 signals classified under IOS/XE.
02
Unified Communications
Securing SCCP Media Resources in IOS
Gotta Secure Those Media Resources An interesting change I was involved in recently that was more of an oddity to me was setting up a CA in IOS, signing a certificate for Media Resources and registering it against a…
03
Cisco
Call Block or IOS/XE on SIP/H.323
Gotta Block Those Calls, Man A common request that we get is to perform call blocking. It's usually due to an irate customer, irate former employee, or general solicitations. By now our clients have call blocking…
04
Cisco
Health Checks - CUBE/VGW - IOS/XE
𝄞 This Is How We Do It 𝄞 As mentioned on the blog, I work for a Managed Services Provider. As such I am not a prototypical System Admin that knows a particular environment in and out, backwards and sideways. Often…