Zhone IMACS 8000, Руководство пользователя

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Voice Cards 11-15
E&M Card E&M Card User Screens and Settings
Table 11-7. Status Information Field Settings
E&M Signaling Type
This field shows the card’s current on-board switch settings, which define the type of E&M
signaling used on each port. If necessary, remove the card and reset the switches as previously
described until the desired signaling type appears in the screen. The E&M Signaling types are
I, II, IV, and V, followed by a "-t" if the card is optioned to provide trunk signaling.
Setting Meaning
stdby The E&M port is in standby.
W stb The WAN card to which the E&M port is assigned is in standby.
W tst The WAN card to which the E&M port is assigned is under test.
W OOS The WAN card to which the E&M port is assigned is Out Of Service.
noWAN No WAN card is configured in the slot to which the E&M port is assigned.
OOS The E&M card is out of service.
call Call set-up is in progress.
busy Call is in progress.
idle No call is in progress; circuit is available.
TC The E&M circuit is undergoing Trunk Conditioning because a CGA alarm
is in progress on the associated WAN port.
test The port is under test (i.e., you are actively controlling the circuit by setting
values for Tx ABCD, Rx ABCD, or E-lead).
maint Maint is a status that tells that a specific port is under maintenance.