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7.8 MOTOROLA VFAST

Cable required to connect to DVST: (25 to 25 - V24 SYNC)

When installing the VFAST MODEM the following procedure should be

followed:

Connect the MODEM and DVST as in the installation chapter.

Power up the DVST (leave the MODEM without power).

Enter the setup mode and configure the DVST for operation with the VFAST MODEM by

typing the command MODEM=ATMODE,MODSTR=FAST (default setting).

Power up the MODEM and wait for the self test to finish.

Type SEND then <ENTER>.

The DVST will program the MODEM.

It is good practice to store these values permanently in the MODEM.

Then the values will not be lost if power is removed from the MODEM.

To store these values proceed as follows:

User= AT&Y1&W1 <return>

Send <return>

Moden displays <save completed>

The MODEM will then always power up with the correct operational configuration.

Country specific settings

The answer on number of rings command *AA1 is not valid in some countries (France,

xx) and the MINIT string should be reprogrammed with the value *AA2.

The MINIT string is programmed as:

MINIT=AT&M1 &D2 &C1 *FLO *OC1 *DTO *DE12 *AA1

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Guardian Technologies , LLC Home Security System DVST User Manual Page 37