I replaced 3 x 3740 handsets with 3740 handsets. everything is fine but the call services menu is missing from the options button if I select the call services button. If I program call services to a soft key, the menu is empty. If I program any other menu option to the same soft key, the menu appears.
The original 3740 phones were 3.0.15, the replacement phones are 3.2.10. thanks!
The original 3740 phones were 3.0.15, the replacement phones are 3.2.10. thanks!