Avaya Communication Server 1000M Single Group Manual page 91

Table 27: Hospitality Integrated Voice Services card self-test elements
Processor/coprocessor
DRAM
PCI chipset
System I/O controller
PC Card controller
DS-30X interface
CE-MUX interface
PC Card DSP card(s)
PC Card hard drive
PC Card flash card
Table 28: Hospitality Integrated Voice Services card self-test sequence
Hospitality Integrated Voice Services card self-test sequence.
Table 28: Hospitality Integrated Voice Services card self-test sequence
Step
1
2
3
4
5
6
7
8
Hospitality Integrated Voice Services Fundamentals
Item tested
The card performs a self-test upon insertion.
The card LAN polls the card.
If the self-test passes, the card sends back a power-up occurred message.
The card LAN requests the configuration data.
The card returns the configuration data (card type, signaling type, and TN
mapping Type 2).
The card LAN enables the DS-30X signaling channel.
The Hospitality Integrated Voice Services card waits until it receives the
configuration data (trunk type, signaling type, balance impedance, and so on)
through the DS-30X, but it then discards this data.
The card enters its main program loop.
Description of action
Read and store processor ID. Run processor self-
test.
Check the amount of DRAM installed. Perform R/W
test.
Perform R/W test on selected registers.
Perform R/W test on selected registers.
Perform R/W test on selected registers.
Test shared memory and perform loopback test over
SD-30 Logic Cell Array (LCA).
Test shared memory and perform loopback test over
CE-MUX LCA.
Check the presence of DSP cards and initiate
diagnostic tests on DSP cards, if present.
Checks the presence of the hard drive and checks the
configuration information.
Check the presence of flash memory and the
Hospitality Integrated Voice Services check
configuration information.
Action
Diagnostic tools for troubleshooting
on page 91 lists the
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