Nokia 7250i Nokia 7250i User Guide in English - Page 146

Menu functions SEND AND RECEIVE DATA 1 Ensure that the IR ports of the sending and receiving devices are pointing at each other and that there are no obstructions between the devices. The preferable distance between the two devices in an IR connection is from 3 inches to 3 feet. 3-ft maximum distance 2 Activate IR in your phone by selecting Connectivity > Infrared from the menus. 3 The user of the other device should activate IR as well. If data transfer is not started within two minutes after the activation of the IR port, the connection is cancelled and must be restarted. CONNECTION INDICATOR • When is shown continuously, the IR connection is activated and your phone is ready to send or receive data using its IR port. • When blinks, your phone is trying to connect to the other device or a connection has been lost. • GPRS, HSCSD, CSD With your phone you can use general packet radio service (GPRS), high-speed circuit switched data (HSCSD), and circuit switched data (CSD). GPRS is a technology used to send and receive data using short bursts or packets over the wireless network. With GPRS, you can stay connected to the Internet and allow for faster downloads without completing a dial-up connection. Applications using GPRS include the browser, text messaging and dial-up connections for making digital data calls [ 135 ]