Nortel Networks VT100 Instrukcja Użytkownika Pobierz pdf (Strona 61)

4-2

IVR 2.0/I call flow interface

555-9001-316 Standard 1.0 February 1996

Figure 4-2

Activating the gateway from a COMI cell

To develop an application that processes one or more terminal sessions, start

as if you were developing any other voice application:

• Determine the telephone interaction with the caller and create the

corresponding IVR 2.0/I call flow.

• At the point in the call flow where you require interaction with the host

computer, insert a COMI cell.

• Insert a COMO cell to receive the output from the TRS transaction.

You must always follow a COMI cell with a COMO cell, even if you do not

require the return of any data.

Setting the COMI cell parameters

Figure 4-3 shows the parameter window for the COMI cell in the accounting

application.

START

ANSW

GDAT

COMI

To Host Computer

HANG

PDAT

TRS

Action Template

Screen Templates

Input Buffers

Output Buffers

COMO

COMA

1 2 ... 56 57 58 59 60 61 62 63 64 65 66 ... 96 97

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Nortel Networks VT100 Instrukcja Użytkownika Strona 61