Medpropt (Tn802/Tn2302 Med Pro Dsp Port) - Avaya S8700 Maintenance Manual

MEDPROPT (TN802/TN2302 MED PRO DSP PORT)

MEDPROPT (TN802/TN2302 MED
PRO DSP PORT)
MO's Name
(in Alarm Log)
MEDPROPT
The MEDPROPT MO monitors the health of the MEDPRO digital signal
processors (DSPs).
The TN802B/TN2302 MAP-D (Multi-Application Platform for DEFINITY) Media
Processor circuit pack provides the audio bearer channels for H.323 voice over IP
calls. One TN802B/TN2302 circuit pack has one MEDPROPT media processing
resource. Based on system administration of audio codecs, a MEDPROPT can
handle either 31 or 22 simultaneous channels of H.323 audio processing. If the
ip-parameters form specifies only G.711 mu-law or G.711 a-law as the audio
codecs, the MEDPROPT can service 31 channels. If any other codec type
(G.723-5.3K, G.723-6.3K, or G.729) is administered, the MEDPROPT can only
service 22 channels.
The MEDPROPT is physically made up of 11 individual DSPs, but is treated
logically as one port. If individual DSPs on the TN802B/TN2302 MAPD fail, the
MEDPROPT remains in-service at lower capacity.
The MEDPROPT is a shared service circuit. It is shared between H.323 trunk
channels and H.323 stations. An idle channel is allocated to an H.323
trunk/station on a call-by-call basis.
Error Log Entries and Test to Clear Values
Table 8-442. MEDPROPT Error Log Entries
Error Aux
Type Data Associated Test
1
0 0 Any
1 (a) ANY DSP Capacity test (#1382)
18 (b) 0 busyout port UUCSS
258 (c) ANY DSP Capacity test (#1382)
513 (d) DSP Capacity test (#1382)
555-233-143
Alarm Initial SAT Command to
Level Run
MINOR test port UUCSS | PCSS
WARNING [short/long] [repeat#] |
[clear]
Alarm
Level
Any
WARNING
WARNING
MINOR
Full Name of MO
TN802/TN2302
MEDPRO DSP PORT
On/Off
Board Test to Clear Value
Any test board UUCCSS
ON test board UUCCSS l r5
OFF release port UUCCSS
ON test board UUCCSS l r5
ON test port UUCCSSpp
Continued on next page
Issue 1 May 2002 8-1081