Description

1Display

2x24 characters. Indicates call duration and date and time. See section “Display information” on page 11.

2Alarm

Set, confirm or view an alarm. See section “Alarm Clock” on page 71.

3Scroll left

Scroll left in the Call List, Phonebook and menus.

4Scroll right

Scroll right in the Call List, Phonebook and menus.

5Phonebook

Access your Phonebook. See section “Phonebook” on page 37.

6Program

a.Activate the programming mode. The key lamp flashes during programming.

b.Show the duration of the last incoming call. See section “Call Timer” on page 48.

7Delete

a.Delete the last entry. Also used as backspace.

b.Cancel an alarm. See section “Alarm Clockon page 71.

8Pause

Insert a pause if you have to wait for dial tone. Also used to snooze an alarm. See sections “Wait for dial tone” on page 22, “Pause length” on page 86 and “Alarm Clock” on page 71.

9Call List

Both incoming and outgoing calls are shown. The Call List can contain a maximum of 50 records. See section “Call List” on page 35.

10Message Waiting lamp

A flashing light indicates a waiting message. See section “Messages” on page 63.

8

Dialog 4187 Plus

Page 8
Image 8
Ericsson 4187 Plus manual Display, Alarm, Scroll left, Scroll right, Phonebook, Program, Delete, Pause, Call List

4187 Plus specifications

The Ericsson 4187 Plus is a state-of-the-art telecommunications receiver designed for optimal performance in challenging environments. This advanced device caters to various applications, primarily in field operations, providing reliable communication capabilities in remote or demanding locations.

One of the standout features of the Ericsson 4187 Plus is its robust design. Built to withstand extreme weather conditions, it operates efficiently in a wide temperature range. This durability ensures that users can rely on the device for prolonged periods in the field without concerns about equipment failure due to environmental factors.

The receiver supports multiple frequency bands, enhancing its versatility for different communication requirements. This feature makes the Ericsson 4187 Plus suitable for a range of applications, including disaster recovery, military operations, and emergency response situations. With its ability to seamlessly switch between different networks, the device ensures consistent connectivity even when moving between coverage areas.

In terms of technology, the Ericsson 4187 Plus incorporates advanced digital signal processing capabilities. These capabilities provide clearer audio quality and reduce background noise, which is crucial in dynamic environments where clear communication is vital. The receiver is also compatible with various communication protocols, allowing it to connect effortlessly with existing telecommunications infrastructure.

Another significant characteristic of the Ericsson 4187 Plus is its user-friendly interface. The device features intuitive controls and a clear display, enabling users to navigate its functionalities with ease. This design consideration is particularly important for field personnel who may need to operate the device under pressure.

Battery life is another critical aspect of the Ericsson 4187 Plus. Designed for extended use, the device boasts a long-lasting battery that can endure lengthy missions without frequent recharging. Additionally, it offers energy-efficient modes that optimize power consumption based on usage patterns.

Overall, the Ericsson 4187 Plus stands out as a leading telecommunications solution, combining durability, advanced technology, and user-friendliness. Its ability to deliver reliable communication in various scenarios makes it an invaluable tool for professionals operating in remote or challenging conditions.