Steady Red Indicator Light

‘‘DISCHARGIN’’ flashes in the display. The phone has turned itself off, after the ‘‘LOW BATT’’ alarm has been issued several times. Refer to the chapter

Batteries and Recharging.

Changing Your Password

To prevent unauthorized use of the Call Barring service, a Password must be entered. See the description of Special Function No, 3. Call Barring in the chapter Special Functions.

To change the password, common to all call barring services, proceed as follows:

1.Enter the following sequence:

0 3 3 3 0 OLD PASSWORD

*

NEW

*PASSWORD* *

NEW* PASSWORD #

 

2.Press Send. *

Messages

There are a number of other messages that may be displayed.

‘‘BARRED’’

An outgoing call has failed because call barring is activated, or the number you have called has barred incoming calls.

‘‘TMP BARRED’’

Calls are temporarily barred by the network. Try again.

‘‘BARRING OF’’ (Barring Off) Call barring is cancelled.

‘‘BARRING ON’’

Call barring is activated.

‘‘COMMAND ERROR’’ -- -- -- ‘‘COMMND ERR’’

The network has rejected a request for a service that does not agree with another service already activated, or you have tried to access a service thar you have not subscribed to.

‘‘FORWRD OFF’’

Call forwarding is cancelled.

‘‘FORWARD ON’’

Call forwarding is activated.

‘‘FORWARDING’’

You are informed that an incoming call is forwarded to another number.

‘‘FWD ACTIVE’’

A reminder that call forwarding is activated.

‘‘FWD IN’’

In incoming call has been forwarded from another phone number.

‘‘FWD END’’

An outgoing call is forwarded to another number.

‘‘NETWORK PROBLEM’’ -- -- --

‘‘NETW PROBL’’

Communication with the network has failed. Try again.

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Ericsson GH198 user manual Steady Red Indicator Light, Changing Your Password, Messages

GH198 specifications

The Ericsson GH198 is a notable mobile phone that emerged in the late 1990s, encapsulating the early era of cellular technology. This device, popular in its time, encompassed several features and characteristics that appealed to users seeking reliable communication solutions.

One of the main features of the Ericsson GH198 was its compact design, which allowed for easy handling and portability. Weighing in at a mere 300 grams, it was lightweight compared to many of its contemporaries. The device boasted a monochrome LCD display, which, while simpler than today's standards, offered clear and readable text for phone numbers and messages. The display was complemented by a user-friendly interface, allowing for seamless navigation through features.

The GH198 operated on the GSM (Global System for Mobile Communications) standard, a significant technology in mobile telephony that laid the groundwork for modern mobile networks. GSM technology enabled the GH198 to provide enhanced voice quality, reliability, and better coverage than previous analog systems. The phone supported various frequency bands, enhancing its usability across diverse regions.

One of the standout characteristics of the Ericsson GH198 was its extended battery life. The device utilized a NiMH battery, which provided talk time of up to 12 hours and standby time of up to several days. Users appreciated this longevity, as it reduced the frequency of charging interruptions, allowing for prolonged connectivity on the go.

In terms of functionality, the GH198 offered essential features such as SMS (Short Message Service) capabilities, enabling users to send and receive text messages—a feature that was gaining popularity during its release. Additionally, the phone included a phonebook memory capacity for storing hundreds of contacts, making it convenient for users to maintain their personal and professional connections.

The Ericsson GH198 also supported functionalities such as call waiting and caller ID, enhancing the overall user experience. Its simple yet effective design made it ideal for both business professionals and everyday users looking for straightforward communication tools.

In summary, the Ericsson GH198 embodied the pinnacle of mobile technology in its era. With its compact design, reliable GSM connection, impressive battery life, and essential communication features, it played a significant role in the evolution of mobile phones, paving the way for future innovations in the telecommunications industry.