21.4.12 KX-TDA50 PSMPR Software File Version 6.0xxx
New Contents
• 3.1.17 Conference Group Call (KX-TDA50 only)
• 5.1.3 Executive Busy Override
One-touch Executive Busy Override (KX-TDA50 only)
• 13.1.25 PS—CO Status Display (KX-WT125/KX-WT126 only) (KX-TDA50 only)
Document Version 2010-11 Feature Manual 375
21.4.12 KX-TDA50 PSMPR Software File Version 6.0xxx