Avaya S8700 - EMG-XFER (Emergency Transfer)

Maintenance-Object Repair Procedures
555-233-143
8-736 Issue 1 May 2002
EMG-XFER (Emergency Transfer)
The Emergency Transfer MO monitors the position of the Emergency Transfer
switch(es) on the PPN’s SYSAM circuit pack(s) and the EPNs’ Maintenance
circuit packs. It does not monitor whether the system is actually in Emergency
Transfer.
Emergency Transfer (ET) provides the ability to connect designated analog
phones to CO trunks when the switch cannot provide minimal phone service.
Each EPN’s cabinet (PPN and EPNs) has its own ET capability, and there is one
EMG-XFER MO for each cabinet or stack of single-carrier cabinets.
ET is controlled either automatically by the system, or manually, depending on the
setting of the ET switches as described below.
Emergency Transfer Status
The status cabinet UU command shows the location of the ET switches and the
current status of ET in the designated cabinet as follows:
MO’s Name (in
Alarm Log) Alarm Level
Initial SAT Command to
Run
1
1. UU is the universal cabinet number as listed in the PORT field of the Alarm or Error Log.
Full Name of MO
EMG-XFER MAJOR test environment UU Emergency Transfer
EMG-XFER WARNING test environment UU Emergency Transfer
auto+
ET is invoked and under system control.
auto-
ET is not in effect and is under system control (normal
operating state).
unavailable
The switch setting(s) is not available.