Playback Speech Memory Array (Psma) Test - Avaya DEFINITY Server CSI Maintenance Manual

Maintenance Objects
3. The save/restore announcements command times out with:
The Announcement circuit pack lock-up can be cleared remotely by
performing a soft reset to the circuit pack:

Playback Speech Memory Array (PSMA) Test

(#206)
The PSMA test checks the integrity of a playback channel's interface to the
speech memory and the TDM Bus. The SP has an internal buffer that contains a
specific 256-byte sequence. During this test, the byte sequence is "played"
through the 140AY device onto the TDM Bus. A General Purpose Tone Detector is
used to confirm that the proper sequence was played. This test is very
important. It is the only test that actually checks an Announcement Port's ability
to play back an announcement on the TDM Bus. If the test fails, the Tone Detector
returns the number of bytes that did not match the expected sequence. The larger
the number, the more severe the problem with that port. If this test fails,
announcements played over this port should sound corrupted.
It is the only test that actually checks an Announcement Port's ability to play back
an announcement on the TDM Bus. If the test fails, the Tone Detector returns the
number of bytes that did not match the expected sequence. The larger the
number, the more severe the problem with that port. If this test fails,
announcements played over this port should sound corrupted.
718
Issue 5 October 2002
Error encountered, can't complete request
busyout board PCSS (this command drops all calls in progress on
the Announcement circuit pack)
reset circuit pack using the reset board PCSS command
release circuit pack using the release board PCSS command
555-233-119