Panasonic KX-TD816E User Manual page 405

C
7.2
Conditions
• You can return to the original party before the third party answers by pressing the
Register Recall button.
• Up to six conference calls are allowed simultaneously.
• When a two-party call is changed to a three-party call and vice versa, a confirmation
tone is sent to all three parties. Eliminating the tone is programmable.
Programming References
• System Programming — Installation Manual
[990] System Additional Information, Field (13)
7-38
SLT and ISDN Telephone Features
SLT and ISDN Telephone Features