10.9 PBX Configuration—[2-9] System—System Options
Name
Dial Tone—Dial Tone
for ARS
Echo Cancel—
Conference
Echo Cancel—CO-to-
CO
Echo Cancel—
Extension to Analogue
Line
Echo Cancel—
Extension to Digital
Line
Option 4
Name
DSS Key—DSS
key mode for
Incoming Call
368
PC Programming Manual
Description
Selects the dial tone the PBX
(instead of the network) sends to the
caller when a call is made using the
ARS feature, or ISDN En Bloc
dialling.
Enables the use of echo cancelling
for conference calls.
Enables the use of echo cancelling
for trunk-to-trunk calls.
Enables the use of echo cancelling
for extension-to-analogue trunk calls.
Enables the use of echo cancelling
for extension-to-ISDN line calls.
If set to "Enable", echo cancelling is
used for extension-to-ISDN line calls.
If set to "Disable", echo cancelling is
not used for extension-to-ISDN line
calls.
Description
Enables the use of a DSS button
to pick up an incoming call to
another extension or an ICD
group.
Value
Range
Type A,
Type B
Disable,
Enable
Disable,
Enable
Disable,
Enable
Disable,
Enable
Value Range
On or Flash, Off
Links
PC Programming
Manual References
9.26 PBX Configuration—
[1-1] Configuration—Slot
—Port Property - BRI Port
9.27 PBX Configuration—
[1-1] Configuration—Slot
—Port Property - PRI Port
16.1 PBX Configuration—
[8-1] ARS—System
Setting
Feature Manual
References
2.8.1 Automatic Route
Selection (ARS)
2.25.1 Dial Tone
Feature Manual
References
2.14.2 Conference
Links
Feature Manual
References
2.4.3 Call Pickup
2.21.3 LED Indication