I won't get too much into this but I've had a horrible experience with phone companies doing something as simple as a p2p T1 circuit. We have no line of sight from studio to fm tx site so there is a t1 circuit in there, using a pair of comrex bric links for the FM and barix instreamer100/exstreamer 100 to get the AM audio to an STL.
This morning I get a call about 5:30 that both stations are sitting with dead air again, get out to the site and the smartjack is dead, no lights or anything. I know there is a problem out there somewhere but getting them to fix it is impossible. I've been fighting with it for 3-4 months now. Every time it's a different excuse, the latest is "it's normal for the smartjack to go dark to protect itself when there is lightning".... The fix was today and always is to remove the card for 20 seconds or so and plug it back in, there was 200v on the line all along. I'm thinking faulty card but they absolutely refuse to replace it.
Another thing is almost every time they send someone out, it's someone who just started work and knows NOTHING about what a T1 is much less how to diagnose any issues with it... And the 4 hrs this morning before they would even dispatch someone to look at this issue.. I called them around 6 and made my point that we were dead in the water and they just didn't care, said techs do not start work until 8, then they have to get their work orders for the day and drive 50 miles to make it to where I am..