Vertical SBX IP 320 Installation Manual page 136

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[Commands] Menu 9 36
Chapter 9: Remote Diagnostics
Diagnostic - DTRU Test(db dt)
Tests DTMF receiver. This feature tests all DTMF receivers in the system. Currently a max of
32 dtmf receivers can be tested
Diagnostic - CPTU Test(db ct)
Tests CPTU.
Diagnostic - Memory Test(db mt)
Tests DRAM modules. Writes specified value (e.g. 0x5a) to the DRAM and reads again, to
check if valid data are read.
Diagnostic - RTC Test(db rt)
Tests RTC. You can see the current time and modify it. The time does not elapse when you test
RTC, so you have to correct the time before you finish.
Diagnostic - Power Capacity(db pc)
Shows power capacity of the PSU and current power usage status of the system. If the total
power usage per rack exceeds the limit, you should change the configuration.
Diagnostic - RGU Capacity(db rc)
Shows RGU capacity. This feature shows RGU capacity, CO incoming ring cadence, and ICM
call ring cadence. You don't have to uninstall the station even if the number of stations exceeds
the RGU capacity.
Diagnostic - HDLC Status(de hs)
Shows HDLC status.
Diagnostic - Reset Information(dr ri)
Shows reset information.
SBX IP 320 Installation Guide