Nortel Agent Greeting NTVQ09AB, Руководство по техническому обслуживанию и устранению неисправностей

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Page 20 of 66 Agent Greeting Card Test and Debug Capabilities
NTPH13AA_maint 3.01 February 2006
Reset Switch
A reset switch is provided on the faceplate to allow an operator to manually
reset the card without having to power down. This switch is normally used to
clear a fault condition during setup or during non-traffic periods.
!
CAUTION
Before using the Reset switch ensure that the Agent
Greeting card has been disabled in LD 32 using the DISC
command. Otherwise some of the ports may cause an
OVD error on the Meridian CPU and become disabled
when the card resets. Once the card is active again (the
HEX display has passed T:21 on a VPS(NTVQ09AB)
Card or T:22 on a Media Card (NTVQ09BA)) re-enable
the card in LD 32 using the ENLC command.
Table 2: HEX Display codes during bootup
Display Code VPS (NTVQ09AB) Definition
Media Card (NTVQ09BA)
Definition
T:00 Initialization Initialization
T:01 Testing Internal RAM Testing Internal RAM
T:02 Testing ALU Testing ALU
T:03 Testing address modes Testing address modes
T:04 Testing Boot ROM Testing watchdog
T:05 Testing timers Testing 8051 co-processor
T:06 Testing watchdog Testing timers
T:07 Testing external RAM Testing external RAM
T:08 Testing Host DPRAM Testing done
T:09 Testing DS30 DPRAM Programming timeswitch FPGA
T:10 Testing for presence of dongle
(see note below) Programming ISPDI FPGA
T:11 Testing flash memory Testing host DPRAM
T:12 Programming PCI FPGA Testing DS30 DPRAM
T:13 Programming DS30 FPGA Testing SEEPROM