Panasonic KX-TDA50 Pc Programming Manual page 320

2.9 [2] System
Echo Cancel—Conference
Enables the use of the ECHO/EECHO card for conference calls.
Default
Enable
Value Range
Disable, Enable
Maintenance Console Location
2.9.17 [2-9] System Options
Programming Manual References
None
Feature Manual References
1.3.16 Conference
Echo Cancel—CO-to-CO
Enables the use of the ECHO/EECHO card for CO-to-CO line calls.
Default
Enable
Value Range
Disable, Enable
Maintenance Console Location
2.9.17 [2-9] System Options
Programming Manual References
None
Feature Manual References
None
Echo Cancel—Extension to Analog Line
Enables the use of the ECHO/EECHO card for extension-to-analog CO line calls.
Default
Disable
Value Range
Disable, Enable
320 PC Programming Manual