safenestvmem
Technical User
Hello, is there a stand along ATA module for using with a door phone or fax for the IPO 400? I am out of analog ports and wanted to add two more. With the Nortel MICS I use to just install a little stand alone ATA mmodule with a seperate power supply and it just used any vacant digital DN port the other port provided dial tone. I have been loong on the web but not sure what to use. Thank you!