Hello,
Has anyone had issues connecting a uc540 to an Atlas overhead paging system, all wiring seems to be correct. I configured an extension on an analog voice port and when connecting an anolog phone it works fine. When connected to the atlas system it just rings as if the amp never picks up. I called atlas support to verify the wiring is corrent, they said it might be some configuration on the pbx. If anyone has any ideas on configuation changes or a device that might be needed in between, i appreciate the help.
