AT&T Definity TN500 Manual de Instruções descarregar pdf (Página 5)

Contents v

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DATA RATES FOR DCP MODE 1 . . . . . . . . . . . . . . . 4-7

5. DCP Mode 2 Networks — Modem Pooling . . . . . . . . . . 5-1

CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . 5-1

GENERAL INFORMATION . . . . . . . . . . . . . . . . . 5-2

AUDIX SYSTEM REQUIREMENTS FOR DCP MODE 2 . . . . . . . . 5-5

SWITCH (OR CUSTOMER) REQUIREMENTS FOR DCP MODE

2 . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

Basic Switch Needs . . . . . . . . . . . . . . . . . . 5-6

DCP Interface for the AUDIX Network Channels . . . . . . . . . 5-6

DCP Interface for the Digital Side of the Modem Pool . . . . . . . 5-7

Analog (Tip and Ring) Interface to the Interlocation Facilities . . . . . 5-7

Analog Interface for the Analog Side of the Modem Pool . . . . . . 5-7

Modems and Data Modules . . . . . . . . . . . . . . . . 5-8

Rack-Mount Equipment . . . . . . . . . . . . . . . . . 5-11

Cabling . . . . . . . . . . . . . . . . . . . . . . . 5-11

DATA RATES FOR DCP MODE 2 . . . . . . . . . . . . . . . 5-11

DCP MODE 2 FOR A 5ESS SWITCH . . . . . . . . . . . . . . 5-11

6. DCP Mode 3 Networks — 64 Kbps . . . . . . . . . . . . . 6-1

CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . 6-1

GENERAL INFORMATION . . . . . . . . . . . . . . . . . 6-2

AUDIX SYSTEM REQUIREMENTS FOR DCP MODE 3 . . . . . . . . 6-2

SWITCH (OR CUSTOMER) REQUIREMENTS FOR DCP MODE

3 . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4

Colocated Requirements . . . . . . . . . . . . . . . . . 6-4

Interlocation Requirements . . . . . . . . . . . . . . . . 6-5

DATA RATES FOR DCP MODE 3 . . . . . . . . . . . . . . . 6-6

DCP MODE 3 FOR A 5ESS SWITCH . . . . . . . . . . . . . . 6-7

1 2 3 4 5 6 7 8 9 10 ... 267 268

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AT&T Definity TN500 Manual de Instruções Página 5