I have an Axxess and a Bogen TPU-100B.

I want the external horns to ring 24/7 whenever one of my lines are called.

Typically I would do this using a contact closure relay from the PBX.
I have a CPC64 that does not provide CC.
I do not have an OPC, however the docs I read state the relay connection is only active when the system is in nights. I need it all the time.

Any thoughts?


-dan