Philips KX-TAW848 - Manual (Page 62)

2.5 Installation of the Other Cards
62 Installation Manual
2.5.2 ECHO8 Card
Function
8-channel card for echo cancellation during conferences.
Accessories and User-supplied Items
Accessories (included): Extension Bolt × 1, Screw × 1
User-supplied (not included): none
Note
To establish a conference call involving 6 to 8 parties, install an ECHO8 card and enable the echo
cancellation for conference using the KX-TAW848 Maintenance Console. For details, refer to the on-
line help of the KX-TAW848 Maintenance Console.