Newbie would not describe my title here so please be patient with me. I work for a small hospital and we currently have a 2000IPS with three PIM's and switched from our original telecommunications to PLNI. Before the switch we never had any of our trunk lines "hang". Kinda like the phone line is still in use even though no one is on the system. Our new provider asked that we change from ground start to loop start to see if that helps. PBX is grounded, happens intermittently. Tried swapping our 8COTS card, double checked our ground connection. Any ideas as to how I change from a ground start to a loop start? Better yet, how do I check what we are currently using? TIA!
Leif
Leif