I would like a permanent E&M type "V" connection between the 6 E&M ports on one MC3810 to the corresponding 6 ports on the other. I have been able to dial between devices with FXS cards installed, but I have not figured out how to do e&m without dialing. Firmware is 12.3plus voatm. Thanks
You will configure connection trunk on the ports, one side master and the other is slave.
You will use numbers and dial-plan that are totally unrelated to what is used by the attached PBXs, that the router does not interpret or use at all.
hope this helps, please rate post if it does!