Balance Impedance - Nortel Meridian 1 Succession 1000 Manual

Table 5
Cross-reference of transmission level adjustment features and trunk cards (Continued)
Static Pad
Download
Not
applicable.
China
IPE
trunks:
XUTC
XEMC
Class of
International
Service
IPE Trunks
dependent
(XCOT, XDDI,
fixed loss. Pad
XDID, XFCOT
switching is
and XFEM)
not supported.
Class of
Flexible
Service
International
dependent
IPE Trunks
fixed loss. Pad
(XCOT, XDDI,
switching is
XDID, XFCOT
not supported.
and XFEM)

Balance Impedance

Static Loss
Plan
Downloading
Not applicable.
Class of Service
dependent fixed
loss. Pad
switching is not
supported.
Class of Service
dependent
programmable
static loss. Pad
switching is not
supported.
Along with the level adjustments determined by the previously mentioned
features, certain cards can use additional pads. Control of these pads is by
overlay input or jumper setting for IPE cards.
Different trunk cards have different pad values; refer to the specific trunk
circuit card descriptions to determine what pad values they support.
Some two-wire analog trunk cards and the Extended Off-premises Station
(XOPS) card have a three component compromise (3COM) impedance
Transmission level adjustment
Dynamic Pad
Switching
Not applicable.
Not applicable.
Not applicable.
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Dynamic Loss
Switching
Class of Service
dependent
programmable
loss. Pad
switching (level
adjustment) is
supported.
Not applicable.
Class of Service
dependent
programmable
loss. Pad
switching (level
adjustment) is
supported.
Transmission Parameters