This key has two different functions: Power and End.

Power

Press and hold down to turn the phone ON or OFF.

End

To terminate a call, press momentarily.

Send

Used to make a call after a number has been entered, or recalled from memory, and to answer an incoming call.

These keys have two different functions:

1.Volume control

(Up) increases and (Down) decreases the earpiece volume during a conversation. If the phone is used with hands free equipment, the loudspeaker volume will be adjusted.

2.Forward and backward scroll

(Up) scrolls forward and (Down) scrolls backward through the memory locations, or the names stored in memory, or through the Special Functions of the phone.

RECALL

Used to recall a phone number from memory. Press RCL and then enter the number of the memory location. Refer to the chapter Recalling Numbers.

Alphabetic mode (letter mode)

Used to recall a phone number stored un- der a name. Press RCL, followed by M (MODE). Then enter the first letter(s) of the name. Refer to the chapter Recalling Numbers.

Last number recall

Press RCL twice, or RCL followed by 0, to recall the number last called. Refer to the chapter Dialling Memory and Scratch Pad.

Dialling memory

Press RCL, followed by #, to recall the first number in the dialling memory. Refer to the chapter Dialling Memory and Scratch Pad.

STORE

Stores phone numbers (and names) in memory. Refer to the chapter Storing Numbers.

Stores the settings that you have selected for the Special Functions. Refer to the chapter Special Functions.

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Ericsson GH198 Power, End, Send, Volume control, Forward and backward scroll, Alphabetic mode letter mode, Dialling memory

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.