4.8 System [2]
Default
Enable
Value Range
Disable, Enable
Programming References
None
Feature Guide References
1.24.1 Dial Tone
Dial Tone Type for Extension
Selects the dial tone the PBX sends to the extensions to inform of the features activated on them.
Default
Type A
Value Range
Type A, Type B
Programming References
None
Feature Guide References
1.24.1 Dial Tone
Dial Tone Type for ARS
Selects the dial tone the PBX sends to the caller instead of the network when a call is made by the ARS
feature.
Default
Type B
Value Range
Type A, Type B
Programming References
4.14.1 System Setting [8-1]
Feature Guide References
1.24.1 Dial Tone
Echo Cancel Control for Conference
Enables the use of the ECHO card (installed in an Option Slot) for conference calls.
374
Feature Guide