Changes since 5.13.1.89
BUG - Firstname/lastname mode setting missing
BUG - Fix inconsistency with service lines type functionFEATURE - Fix directory area to show firstname / lastname
FEATURE - Remove OnAirDevice option from client layout device list and inherit value from extension
FEATURE - Restrict addition of extensions based on licensing values
FEATURE - Restrict addition of MoHs based on licensing values
FEATURE - Restrict client layouts to one non-OnAir device only including VOIP
