Digital Equipment DEC 3000 Series Service Information page 285

ISDN Diagnostic Status/Error Messages,
T-STS-ISDN - DMA TEST
? T-ERR-ISDN - TIME OUT
? T-ERR-ISDN - INVALID INTERRUPT
data read = (current value of System Interrupt register)
data exp = (interrupt expected)
? T-ERR-ISDN - DATA MISMATCH
fail addr
data read = (data read)
data exp = (data expected)
T-STS-ISDN - LOGO:Send out DIGITAL's sound logo D-E-C
T-STS-ISDN - RECORD TEST:Records and plays back a user's message
T-STS-ISDN-Recording begins: Queues user to start talking
T-STS-ISDN-Recording ends:Queues user that recording has ended
T-SYS-ISDN-Playback recording: Queues user that message is being played
back
T-STS-ISDN - REPEAT TEST:Allows user to speak and hear their message
simultaneously
T-STS-ISDN - Will leave line open for about 10 seconds then turn off
T-STS-ISDN -PLAYBACK:Play back what was recorded using the RECORD utility
= (sparse address of mis-matched data)
Continued
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