MEDPROPT (TN802/TN2302 MED PRO DSP PORT)
Issue 4 May 2002
10-1081555-233-123
MEDPROPT (TN802/TN2302 MED
PRO DSP PORT)
The MEDPROPT maintenance object monitors the health of the MEDPRO digital
signal processors (DSPs).
The TN802B/TN2302 MAPD (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
MO Name (in
Alarm Log)
Alarm
Level
Initial Command to
Run Full Name of MO
MEDPROPT MINOR/
WARNING
test port UUCSS or
PCSS [short/long]
[repeat#] | [clear]
TN802/TN2302
MEDPRO DSP PORT
Table 10-405. MEDPROPT Error Log Entries
Error
Type
Aux
Data Associated Test
Alarm
Level
On/Off
Board Test to Clear Value
0
1
0 Any Any Any test board UUCCSS
1(a) ANY DSP Capacity Test
(#1382)
ON test board UUCCSS l r5
18(b) 0 busyout port
UUCSS
WARNING OFF release port UUCCSS
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