Produkty značky Ericsson

8 Installation

3 - CHOOSING A LOCA 3 - CHOOSING A LOCA

3 - CHOOSING A LOCA

TIONTION

TION

The Ericsson W25 has primarily been designed to be wall mounted.

Always select an indoor location, preferably close to a window and

the ceiling which generally will give the best conditions for both the

mobile network and wireless LAN.

For best results, place the Ericsson W25 away from microwave

ovens and equipment with radio transmitters (e.g. security/alarm

systems) as they can cause signal interference.

UMTS/GSM signal qualityUMTS/GSM signal quality

UMTS/GSM signal quality

The Ericsson W25 connects to the UMTS mobile network, and if it is

not available the GSM network is used as fall-back. The UMTS/GSM

signal quality available at the Ericsson W25 location affects the

performance of the unit.

The signal quality can be verified on the Ericsson W25

InternetInternet

Internet

web page.

If you experience poor reception quality, an external antenna

(indoor window or outdoor roof mounted) may improve reception.

Such antennas are available as accessories for the Ericsson W25.

3.3.

Mobile network searchMobile network search

Mobile network search

Once you have finished the Configuration Wizard, the Ericsson

W25 automatically starts searching for a network. This is

indicated by the flashing

Mobile NetworkMobile Network

Mobile Network indicator.

When a network is found, the

Mobile NetworkMobile Network

Mobile Network indicator

shows a steady green or red light depending on the type of

mobile network (UMTS or GSM) with which your Ericsson W25

has established a connection.

Only enter the Internet authentication details (PIN, APN, and/or

PPP details) you have received from your service provider, and

leave other text fields empty.

There are important security issues involved when using a

wireless LAN. Please read the information in the User’s Guide.