User`s guide

Page 22 of 30 Rev. 1.0; Feb. 19, 2002

Product Feature: Data Channel

This is one of the most useful and powerful features of the E6701A. The Test Set acts as a GPRS

base station, for connection to one wireless appliance at a time, with complete connectivity

through to outside GGSN’s. (A GGSN provides the gateway between the GPRS network and the

public packet data network, also known as the Internet). This means you can quickly and easily

connect a wireless device to your choice of real Internet websites through a simple LAN

connection to the Internet.

You can also perform protocol logging during Data Channel operation. And even though IP data

is usually discontinuous, the E6701A allows you to make TX and RX parametric measurements

during Data Channel operation.

This tutorial uses a WAP (Wireless Application Protocol) browser built into the phone to show

how IP datagrams can be transmitted and received. Data will be exchanged using WML

(Wireless Markup Language), which is derived from HTML for wireless device use. Using the

phone’s WAP browser, you will connect to a standalone WAP Proxy Gateway program running

in your PC. This tutorial uses the WAPlite Proxy Gateway.

To run the Infinite WAPlite Proxy Gateway software on your PC:

1. On your PC choose Start…Programs.

2. Choose the “WAPLite” directory

3. Select “WAPLite”. A window will appear with multiple tabs.

4. In the WAPLite window, select the “Options” tab

• All boxes on this tab should NOT be checked, including “Use HTTP Proxy Server”

• At the bottom of the tab, if the word “Apply” is in black letters, click the “Apply” box

(if in gray letters, skip this step).

5. On the “Stats” tab, click on “Install Service” to turn on the WAP Gateway software in

your PC.

With the WAPLite software running on your PC, external devices can access this

gateway server via the PC LAN port. The WAPLite server has one set of “test” data a

logo and some text provided with the software that can be accessed by an external WAP

browser.

To browse the WAPLite gateway with the phone:

1. On the Test Set, press the Call Setup key.

2. Make sure the device is attached to the test set.

Motorola Example:

• The Motorola Timeport



phone should be on and attached to the Test Set. The

phone’s display should show the Browser Menu.

• If the phone’s Browser Menu is not displayed, press the phone’s Menu key

briefly.

• When the display shows Access Internet / Select?, press the OK key to select.

• Now hold down the Menu key for about 3 seconds and release.

• On the Browser Menu, scroll to 2>Web Favourites with the up/down arrow key.