Hi all, last week out of nowhere our PBX dropped all active call and then started to fail to seize the trunk for outbound calls. All channels on the stat trunk show disconnected but I can still get inbound calls. I've tested all the equipment in the switch and even swapped my TN767 card with a backup. If I busy/release it, it will show PASS for all tests then all channels show in-service/idle for about 40 seconds and then start disconnecting. I'm still able to receive call though. My carrier says they didn't change anything and I'm the only person with access to the PBX so I know that I didn't change anything. All the settings for syn and framing looks correct and the tech that was one site from the carrier was able to make a call with his test set.
Anybody ever hear of anything like this before? It's been like this since Thursday of last week (9-22-16)
Thanks
Jason
Anybody ever hear of anything like this before? It's been like this since Thursday of last week (9-22-16)
Thanks
Jason