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Zhone Technologies / A-23
Alphabetical Reference Parameter reference
• LOOP: Tip and Ring leads are tied together.
• OPEN: Ring lead is not connected to either the Tip or to ground.
• RING_GND: the Ring lead is grounded.
Configuration group: FXOCFG
TRCNTRL (FXS)
The Tip and Ring Control specifies the tip and ring leads of the FXS port from the perspective
of the system.
Possible values are:
• TgRb (Tip lead is grounded and -48V is applied to the Ring lead)
• ToRb (Tip lead is open and -48V is applied to the Ring lead)
• TbRg (-48V is applied to the Tip lead and the Ring lead is grounded)
• RING (the ringing voltage is applied between tip and ring)
Configuration group: TXSTST
Syntax:
(GET/SET) TXSTST:TRCNTRL:n:(TgRb/ToRb/TbRg/RING)
TRNKC (FXO)
The Trunk conditioning setting specifies whether the FXO port should send the idle pattern to
the network upon declaration of a Carrier Group Alarm (CGA) on the WAN link to which the
port is assigned. In most cases, leave the trunk conditioning setting at its default setting.
Possible values are:
• OFF (default)
• ON
Configuration group: FXOCFG
Syntax:
(GET/SET) FXOCFG:TRNKC:n:(OFF, ON)
TRNKC (FXS)
The Trunk conditioning setting specifies whether the FXS port should send the idle pattern to
the network upon declaration of a Carrier Group Alarm (CGA) on the WAN link to which the
port is assigned. In most cases, leave the trunk conditioning setting at its default setting.
Possible values are: