Phone settings

Auto keyguard 77

DTMF 77

GPS service 79

HAC 79

Memory status 77

Net guard alert 79

Startup tone 77

Switch-off tone 77

Welcome note 78

Phone Settings

Language 76

Phone usage instructions 85

R

Restore factory settings 82

S

Safety Guidelines 85 Avoid Short Circuit 87 Avoid Temperatures 87 Battery Disposal 88 Battery Replacement 87 Child safety 88 Emergency calls 88 Personal medical devices 88 Precautions to Use the Battery 86 Safety Usage of Battery 86 Usage Instruction 85

SAR Data Information for residents in the United States and Canada 90

SAR Information 89 Security settings 80

Change lock code 80 Phone lock 80 Voice privacy 81

Set Up Voicemail 3 Settings 74

Call settings 76 Date and time 75 Display settings 74 Limit Use 83 Phone details 83 Phone settings 76 Profiles 74 Shortcuts 76

Tone settings 75 Shopping 73 Sonim XP STRIKE IS

Home Screen 8

Home screen indicators 8 Sonim XP STRIKE IS layout 6

Back layout 7 Front layout 6

Sprint Direct Connect 23 About 23

Activation and deactivation 23 Allowed DC Numbers 25 Answer/reject Direct Connect call 30 Blocked DC Numbers 24

Call alerts 31 Contact Groups 34

Dial a Direct Connect call by entering a number 28

Dial a Direct Connect call from call history 29

Dial a Direct Connect call from contacts 29

Dial a Direct Connect number 27 Dial/receive Direct Connect calls 28 Direct Connect call history icons 29 Direct Connect number 26

End a Direct Connect call 31 Group call options 25 Group Connect 32 Join/rejoin a group 33 Make Group Connect call 32 Make Group Connect call from

history 33 Make TeamDC call 35

One touch Direct Connect setting 26 Opt-In TeamDC 35 Permissions 24

Prerequisites 23 Reply to call alerts 31

Save Direct Connect numbers 27 Send call alerts 31

Settings 23

TeamDC 34 Update TeamDC 34

Sprint Service

Account Passwords 4

Operator Services 5 Sprint 411 5

Support Information 85

Index

98

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Image 105
Sprint Nextel IS manual Dtmf

IS specifications

Sprint Nextel IS, a prominent telecommunications company in the United States, was a pioneer in integrating voice and data services over a next-generation network. Established through the merger of Sprint Corporation and Nextel Communications in 2005, Sprint Nextel IS offered a range of communication services, primarily focusing on mobile telephony and wireless broadband.

One of the standout features of Sprint Nextel IS was its innovative push-to-talk (PTT) technology. Utilizing Nextel's legacy iDEN network, this feature allowed users to communicate instantly with one another, emulating the functionality of a two-way radio. This was particularly appealing to business customers who valued immediate communication. PTT was a hallmark of Nextel services, setting the company apart from competitors and fostering a loyal customer base among industries such as public safety, transportation, and construction.

In terms of network technology, Sprint Nextel IS was an early adopter of 4G LTE, significantly impacting mobile data speeds and reliability. The LTE network enabled customers to enjoy high-speed internet access on their mobile devices, facilitating seamless streaming, browsing, and app usage. Following the initial rollout of LTE, Sprint Nextel continued to invest in its infrastructure, enhancing coverage and capacity to meet the increasing demand for data-driven services.

Another key characteristic of Sprint Nextel IS was its commitment to innovation and customer service. The company introduced various pricing plans and options tailored to the needs of its diverse customer base. This included flexible unlimited data plans, family bundles, and device financing options. Sprint Nextel IS aimed to provide value while ensuring customers had access to the latest mobile devices from leading manufacturers such as Apple, Samsung, and HTC.

Moreover, Sprint Nextel IS was also significant for its role in the development of mobile broadband technologies. Through partnerships and investments, the company worked on expanding its service offerings, including international roaming and machine-to-machine (M2M) services, which catered to businesses looking to implement IoT solutions.

In conclusion, Sprint Nextel IS left a lasting legacy in the telecommunications industry, characterized by its pioneering push-to-talk capabilities, robust 4G LTE network, customer-focused service options, and dedication to innovation. Although later acquired by T-Mobile in 2020, the impact of Sprint Nextel IS's advancements continues to influence mobile communications today.