VoiceVolume 169 Shortcuts 170

creating 170 using 171

Signal strength 34 SIM card 14, 41

blocked 17

inserting and removing 20 unblocking 19

SIM PIN 14, 159 changing 17 disabling 15 enabling 15 entering 15, 17

Smart Punctuation 30 Speakerphone 66

Speed Dial numbers 42, 48, 59 Status icons 35

Status light 25 Status messages 178 Storing numbers 49

Memo 51

Recent Calls list 49 Subscriber Identity Module

see SIM

Symbols mode, text entry 31

T

T9 database 31

T9 Text Input 26

also see Text entry T9 Text Input database 28 Talkgroups 110

naming 110

Terms and Conditions of Service 181 Text and numeric messages 98 Text display

area 36

size 165 Text entry 26

Alpha mode 29 choosing language 28 choosing mode 28 enter word 30 modes 27 Numeric mode 32 phone key functions 29 Symbols mode 31 Word mode 29

Three-Way Calling 70 Time and date format 163 Trademark information 212 TTY devices

making calls 60 setting baud rate 168 setting mode 167

Turbo Dial 59

Two-Way Messages as Net Alerts

101

Two-way radio 103

also see Direct Connect or Private calls

Typing text, see Text entry

U

Unblocking SIM PIN 19 Universal Serial Bus (USB) 175

V

Viewing Datebook 128 Voice Mail 81, 95, 98

changing password 86 deleting messages 85 greetings 87

group lists 92 logging in 83

217

Page 227
Image 227
Nextel comm i58sr manual 217, 101

i58sr specifications

The Nextel i58sr was a standout device in the realm of communication technology, primarily catering to business and professional users. Released as part of Nextel's ruggedized phone lineup, the i58sr was designed with durability and functionality in mind, making it a reliable choice for users in demanding environments.

One of the defining features of the i58sr was its sturdy design. The phone was built to withstand tough conditions, with a rugged exterior that offered resistance to shocks, vibrations, and water. This made it ideal for users who worked in construction, outdoor activities, or any field where accidents and rough handling were a possibility.

The i58sr boasted a compact and lightweight form factor, making it portable and easy to handle. Its ergonomic design included a comfortable grip, essential for prolonged use in the field. The device also featured a clear display that provided essential information at a glance, ensuring that users could easily navigate through applications and features even in bright sunlight.

A significant highlight of the Nextel i58sr was its push-to-talk capability, which allowed for instant communication with other Nextel users. This feature enabled users to connect with team members quickly, facilitating coordination and enhancing productivity, especially in high-paced work environments. The phone also supported traditional voice calls, ensuring versatility in communications.

Technologically, the i58sr utilized Nextel's iDEN network, combining radio communication and cellular service to deliver unique features like two-way radio capability. This hybrid technology enhanced the range of communication options available to users, allowing for seamless transitions between direct radio and phone calls.

In terms of battery life, the i58sr performed admirably, providing extended usage capabilities that were crucial for users often away from power sources. This reliability was further complemented by the device's long-standing reputation for functionality, which included features like programmable buttons for quick access to frequently used functions.

In summary, the Nextel i58sr was a significant player in the domain of rugged communication devices. Its combination of durability, push-to-talk capabilities, and a reliable power source made it a preferred choice for professionals in various industries. By blending traditional voice calls with advanced push-to-talk technology, it stood out as an essential tool for effective communication in challenging environments.