Panasonic KX-TD500 User Manual page 354

Station Features and Operation (PT/SLT)
– CO Key
• 5.3 Phantom Extension
Features Guide References
1.3 System Features
• Phantom Extension
1.8 Ringing Features
• Log-In/Log-Out
1.10 Holding Features
• Automatic Hold—For Transfer
User Manual References
• 2.2.3 Flexible Button Assignment
• 2.2.10 Phantom Button Ringing On/Off Assignment
• 3.2.5 [005] Flexible CO Button Assignment
354 User Manual