Medpro (Media Processor Mapd Circuit Pack) - Avaya S8700 Maintenance Manual

For multi-connect configurations

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MEDPRO (Media Processor MAPD Circuit Pack)

MEDPRO (Media Processor MAPD

Circuit Pack)

UU is the universal cabinet number (1–64 for ATM PNC, 1–44 for CSS PNC). C is the carrier designation (A, B,

C, D, or E). SS is the number of the slot where the circuit pack resides (01–21).

The TN802B MedPro circuit board provides voice over IP connectivity. The

TN802B can run either:

R8.1 IP Trunk application — allows the TN802B to emulate a DS1 circuit

pack. In this mode, the circuit pack is maintained as a standard DS1 board

with its associated Tie trunk ports. The TN802B operates as an integrated

Internet Telephony server (ITS). It communicates with other ITS boxes or

IP trunk boards.

the Media Processor (MedPro) application — allows the TN802B to act as

a service circuit to terminate generic RTP streams used to carry packetized

audio over an IP network. As part of the overall H.323 implementation, the

TN802B or later circuit pack handles the audio streams while the TN799DP

C-LAN handles the TCP/IP signaling channels. This maintenance plan

applies only to a TN802B MedPro running the Media Processor

application.

The MedPro hardware combines an angel complex, a Windows NT PC and a

TAP802 DSP card in a 3-slot package. When operating as an IP trunk circuit

pack, the MedPro emulates a DS1 Tie Trunk circuit pack and blindly responds to

DS1 trunk maintenance requests. Actual maintenance is accomplished via the

windows NT interface and the ITS software diagnostics.

The Media Processor application is built upon the existing ITS software, and as

such is not administered in S8700 Multi-Connect as a DS1 trunk, and does not

emulate a DS1 for maintenance purposes. Use the following Maintenance

procedures for this application.

Initial SAT Command to

test board UUCSS sh

test board UUCSS l

test board UUCSS sh

Full Name of MO

Media Processor MAPD circuit pack

Issue 1 May 2002