Chapter 3. Operation
20
FXS+ Dual Voice Option Module
61200.080L1-1
Fault Resp (Fault Response)
Fault Resp is used to set the 2-wire response to a carrier
alarm. For a network alarm, the ground start 2-wire
trunk would appear busy if Fault Resp is set to seized. If
set to normal, no seizure of a ground start trunk occurs.
Choices include:
• Normal
• Seized
Tandm Options (Tandem Options)
Some options are valid only when operating in the
tandem mode. These options are provided below.
• Supervision
Supervision sets the supervision method used when
the card is configured to operate in the Tandem mode.
Choices include:
- Immediate
- Wink
• Dial Tone
Dial Tone is used to enable or disable the on-board
dial tone generation when the FXS+ is operating in the
tandem mode. When the on-board dial tone genera-
tion is enabled, the dial tone will turn off after a five
second time-out.
Choices include:
- Enabled
- Disabled
•
Loop Reverse Battery
This option causes the polarity of tip and ring to be
reversed when the far-end answers and the FXS+ card
is set to TANDEM_LS mode. This provides answer
supervision to the 2-wire port.
Choices include:
- Enabled
- Disabled