Avaya R2MFC Guia de Configuração descarregar pdf (Página 90)

90 Config DIP switch settings and definitions

N0027684 01

R2 line signaling

Mexico Config 2 R2 signals are according to CCITT standard. See Table 29 for the Mexico Config

2 R2 signal definitions. .

Note: CD bits are not used. They are set to 01 in transmit direction, and are ignored in receive direction.

MFC register signaling

MFC signal definitions depends on the stage and the direction of the call; there are four tables of

15 signals each: the first stage uses I signals forward and A signals backward, and the second stage

uses II signals forward and B signals backward. The meaning of the signals can also be different

when being transmitted or received. Meanings of the MFC signals are configurable. MFC signal

tables are part of the country-specific parameters.

Table 30 shows the MFC signal configuration in the R2MFC MBM accessed through the CLI for

Mexico Config 2. Table 31 on page 91 shows the MFC transmitted signal configuration in the

R2MFC MBM accessed through the CLI for Mexico Config 2. These values are preconfigured by

the faceplate DIP switches as shown in Figure 25 on page 86. See Chapter 6, “Command Line

Interface (CLI),” on page 67 for information on the CLI.

Table 29 Mexico Config 2 R2 A/B signals

Forward Backward

SignalABSignalAB

Idle 1 0 Idle 1 0

Seize 0 0 Seize acknowledge 1 1

Clear forward 1 0 Answer 0 1

Clear back 1 1

Block 1 1

Table 30 Interpretation of received MFC signals (Sheet 1 of 2)

Meaning Signal Meaning Signal Meaning Signal Meaning Signal

FW_Digit_1 I_1 FW_Categ_1 II_1 BW_NextDig A_1 BW_FreeCharge B_1

FW_Digit_2 I_2 FW_Categ_2 II_2 BW_PrevDigit A_2 BW_Busy B_2

FW_Digit_3 I_3 FW_Categ_3 II_3 BW_BCateg A_3 BW_B_Congest B_3

FW_Digit_4 I_4 FW_Categ_4 II_4 BW_A_Congest A_4 BW_B_Congest B_4

FW_Digit_5 I_5 FW_Categ_5 II_5 BW_Category A_5 BW_Unlocated B_5

FW_Digit_6 I_6 FW_Categ_6 II_6 BW_SpeechChrg A_6 BW_B_Congest B_6

FW_Digit_7 I_7 FW_Categ_7 II_7 BW_Prev2Digit A_7 BW_B_Congest B_7

1 2 ... 85 86 87 88 89 90 91 92 93 94 95 ... 105 106

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Avaya R2MFC Guia de Configuração Página 90