Premisys ALR 28+14, Справочное руководство

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Alarm Cards 1-19
Alarm Cards Alarm Card User Screens and Settings
Table 1-8. ALR 28+14 Voice Option Settings and Defaults
STATE
The State setting determines whether the port is active or inactive. An inactive port does not
occupy a time slot on a WAN link. Set the State setting to stdby (standby) for ports you are
not using or have not yet configured. Set it to actv (active) for ports that are ready for use. The
default value is stdby.
WAN/SRV
The WAN setting identifies the WAN link assigned to this port. The default value is none.
TS
The TS setting identifies the time slot on the WAN link to which this port is assigned. Values
range from 1 to 24 for T1 links and 1 to 31 for E1 links. Time slot 16 is not available on E1
links that are programmed for cas or ccs signaling. For a display of the available time slots,
refer to your cross-connect map for the WAN link. The default value is n/a. See Chapter 4,
System Configuration and Operation for more information regarding cross-connect maps.
MODE
The Mode setting should be determined by the type of equipment to which you are connecting
the port. All options use two-wire balanced connections. The fxs (Foreign Exchange - Station)
option allows you to connect a telephone to the system.
The plar (private line automatic ringdown) option provides point-to-point unswitched
connections between two telephone sets. This configuration is usually not attached to an
exchange or switch; rather, it provides a “hot line” between two locations.
Parameter User Options Default
STATE stdby actv stdby
WAN/SRV none w1-1 through w4-2 none
TS 1 to 24 1 to 31 n/a
MODE fxs plar fxs
TYPE loop d3-m1 d4-m1 d3-m2 d4-m2 d3-m3
d4-m3 loop
RX tlp -10.0 to +2.0 -5.0
TX tlp -10.0 to +5.0 2.0
coding u-law a-inv a-law u-law
ringbk off on off