Panasonic KX-TDA100 Programming Manual page 442

2.8 [2] System
Feature Guide References
None
Echo Cancel—Extension to Analogue Line
Enables the use of the ECHO/EECHO card for extension-to-analogue trunk calls.
Value Range
Disable, Enable
Maintenance Console Location
2.8.17 [2-9] System Options
Programming Manual References
None
Feature Guide References
None
Echo Cancel—Extension to Digital Line
Enables the use of the ECHO/EECHO card for extension-to-ISDN/T1/E1 line calls.
If set to "Enable", the echo canceller card is used for extension-to-ISDN/T1/E1 line calls.
If set to "Disable", the echo canceller card is not used for extension-to-ISDN/T1/E1 line calls.
Value Range
Disable, Enable
Maintenance Console Location
2.8.17 [2-9] System Options
Programming Manual References
None
Feature Guide References
None
Option 4
DSS Key—DSS Key mode for Incoming Call
Enables the use of a DSS button to pick up an incoming call to another extension or an ICD group.
Value Range
ON or Flash, OFF
Maintenance Console Location
2.8.17 [2-9] System Options
442 PC Programming Manual