Multitech MT2834BL Specifications download pdf (Page 89)

Using Dial-Up

CHAPTER 5 • USING DIAL-UP

TECHNICAL SUPPORT 978-486-0086 • support@burk.com • www.burk.com

The Dial-Up feature of the VRC2500 operates by DTMF tones.

Using any Touch-tone telephone, you can call the VRC2500 to

request readings on status and metering channels, issue

commands, check for pending alarms, and/or clear the alarms.

This chapter describes how to access and operate the Dial-Up

feature.

CONNECTIONS

There are two ways to connect to your VRC2500: Data

Connection or Voice Only Connection. Decide which

communication mode you will use and make the appropriate

connections to the VRC2500 unit.

Data Mode

The Data Connection requires a dial-up modem to be connected

to the DIAL-UP port on the VRC2500. This connection is

illustrated in Chapter 3: Installation & Setup. The dial-up

modem connection allows you to use both the Data (PC) and

Voice (telephone) modes of the VRC2500.

Voice Only

Voice Only Connection requires only a telephone line routed from

your wall jack to the LINE jack on the VRC2500. This connection

supports the Voice Only mode of the VRC2500 and is illustrated

on the following page.

Numbers and phrases sent

to the VRC2500 with a

DTMF keypad will be offset

with a telephone icon (

) and

quotation marks (“ ”). In instances

where the VRC2500 responds

verbally, the VRC’s verbiage will be

set off by a bullet (•) and printed in

MALL CAPS.

✍✍

Please refer to Appendix

A for a complete list of the

DTMF codes to use when

accessing the Voice Interface in

Voice Mode.

1 2 ... 84 85 86 87 88 89 90 91 92 93 94 ... 224 225

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Multitech MT2834BL Specifications Page 89