6909mustang
Technical User
I have a business that bought their own phones off ebay. They tell me they do not work. They have an older partner system and now use 18D sets, is there a software update on some of the newer phones that may not work? Also do I need to tell it there is a 34D instead of a 18D phone and if so what program is it. I thought it would automatically work just the rest of the buttons would be inoperable.