Is there a way to display the extension numbers of the set on a AT&T Merlin Legend?
Want to be able to plug in a phone on the station cards and find out its extension number.

SPKR, #00 gets you into the programming mode for the station, the display will indicate the extension number. SPKR again to disconnect.

You can pull the Extension report and import into Excel. Sort by Slot and Port to get a nice list

Thank you Touch Tone Tommy