Chiron Technology IRIS 8xx Series Guia do Utilizador descarregar pdf (Página 20)

8 Advanced Installation - Data Calls

The Dialler supports data transmission either over ISDN (as a standard ISDN

Terminal Dialler) or over IP, for applications such as Video Surveillance. This

function is separate from the alarm-transmission and SMS features and can be

used simultaneously.

8.1 Installation

1. Ensure that the Dialler is connected to the communications network required,

either ISDN, Ethernet or GPRS, as described in the Installation section above.

2. Connect the terminal equipment (e.g. the Video Surveillance unit) to the

Dialler serial data port (labelled V24) using a standard modem cable. Note the

Dialler automatically detects whether the Local Configuration Console

software or another device is connected to the serial port. If the serial port has

been used for configuration there are no changes that need to be made.

3. Configuration of the Dialler for data calls is via Hayes format commands. This

can normally be implemented from the attached. The Hayes commands

required for the different networks are shown in the section below.

4. Make a test call – the following activity on the LEDS should be seen:

• TR is on (TR may go off temporarily when the call is cleared).

• RD and SD flash to show the transfer of data.

Version 0.7 2/9/05

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