Force And Monitor Signaling - Paradyne 9161 Reference Manual

Force and Monitor Signaling

9161-A2-GH30-20
Force and Monitor signaling enables you to send and receive the following
to/from the T1 interface to which the selected port is assigned:
You can force these fields . . .
ABCD bits (Tx and Rx) for ESF framing or
AB bits (Tx and Rx) for D4 framing
Set Tip and Ring Leads To
For FXO
For FXS
Set E-lead to (E&M APM only)
September 1997
Troubleshooting and Maintenance
To these settings . . .
User-specified values
Loop – Tip and Ring are connected
together
Rgnd – Ring lead is attached to ground
Open – Ring lead is not connected to
either the Tip lead or the ground
Lpgnd – Tip and Ring are connected
together, and Tip is connected to ground
RbTo – A – 48 Vdc battery is applied to the
Ring lead and the Tip lead is open
RbTg – A – 48 Vdc battery is applied to the
Ring lead and the Tip lead is grounded
TbRg – A – 48 Vdc battery is applied to the
Tip lead and the Ring lead is grounded
Ring – Ringing voltage applied between
Tip and Ring
On
Off
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