T1 and PRI Troubleshooting and Fun At Layers 1 and 2

Believe it or not in 2021 T1 lines are still fairly common in many enterprise and rural settings. T1s can be used for both voice and data, the most common circuit these days is a PRI for voice. I’ve found support for these circuits are often non-existent at the lower levels of carrier and vendorContinue reading “T1 and PRI Troubleshooting and Fun At Layers 1 and 2”

Mitel SX200 Hard Drive Failure

The Mitel SX200 has been a staple in hospitality since it’s original release in 1975 when it was first introduced by Mitel. If you have ever worked at a hotel there is a high chance that you have seen the dreaded console phone. Modern systems don’t add a ton of value to most environments, theContinue reading “Mitel SX200 Hard Drive Failure”