User manual

Chapter 3. Operation
61200.080L1-1 FXS+ Dual Voice Option Module 21
• Ringback
This option generates ringback tone towards the
T-span when enabled and the FXS+ card is in one of
the Tamden modes. This may be needed on some
cases when the network does not provide ringback
tone.
Choices include:
- Enabled
- Disabled.
Port Configuration Menu Items/Parameters Summary
Table 3-A provides a summary of the Port Configuration
menu items and their parameters.
Table 3-A
Port Configuration Parameters
MENU ITEM PARAMETER CHOICES
MODE FXS_LS FXS_LSMW, FXS_GS
TANDEM_LS, TANDEM_GS, PLAR
RX LVL (TLP) -8 dBm to 0 dBm, 1 dB steps *(-6 dBm)
TX LVL (TLP) +3 dBm to -5 dBm, 1 dB steps *(+1 dBm)
FAULT RESP *Normal, Seized
Supervision *Immediate, Wink
Dial Tone Enable, *Disabled
Loop Rev Bat *Disabled, Enabled
Ringback *Disabled, Enabled
*Factory Default