Telecoms, Datacoms, Wireless, IoT


International fixed-pricing SIM card solution

25 August 2021 Telecoms, Datacoms, Wireless, IoT

OEM IoT device vendors face increasingly complex cellular connectivity issues over time. Manufacturing is often outsourced to third-party contractors and finished devices are being distributed to many locations throughout the world. Global connectivity has become both challenging and the expected norm. Once connected, issues such as weak signal coverage, SIM-to-hardware compatibility and prolonged technical support are often experienced. Cellular connectivity has become more complicated due to there being a large variety of applications and wireless networks.

Otto Wireless Solutions has been appointed as a SoftSIM distributor by Linksfield. SoftSIM is available in two offerings: plastic and embedded.

Essentially a SoftSIM is a SIM offering which caters for cross-border connectivity at a set, attractive rate. Plastic SoftSIM is the conventional SIM card which is also used in cellular phones, while embedded SoftSIM is a virtual SIM which is embedded at the firmware level and presents another level of security.

The modules which are currently supported by Linksfield for embedded SoftSIM are SIMCom, Quectel and MobileTek. The integration of an embedded SoftSIM is not limited to the module level only; it can be offered at the chipset level in the form of Qualcomm and MTK solutions. Linksfield also offers the option to roam into Africa or Europe which is more popular in the tracking industry.

With SoftSIM in the application, subscribers can:

• Monitor the status of all acquired SIM cards.

• Control data SIM subscriptions.

• Manage SIMs by deactivating SIM cards not in use.

• Protect data from unauthorised users.

The SoftSIM solution is currently available on MTN and Vodacom networks in South Africa, however Linksfield is working hard to include other mobile network operators. The offering is for data and SMS only and is not intended for voice applications.


Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Quectel partners with GEODNET
Quectel Wireless Solutions Telecoms, Datacoms, Wireless, IoT
Quectel Wireless Solutions has partnered with GEODNET to deliver Quectel’s Real-Time Kinematic (RTK) correction services, enabling high-precision positioning for IoT applications.

Read more...
Bringing Bluetooth Channel Sounding to automotive and beyond with KW47
Altron Arrow Telecoms, Datacoms, Wireless, IoT
NXP’s new Channel Sounding-certified KW47 and MCX W72 wireless MCUs are set to help automakers with distance measurement, bringing an additional ranging solution for car access and autonomous systems, and will be utilised across a broader spectrum of applications.

Read more...
Dual-band GNSS antenna
RF Design Telecoms, Datacoms, Wireless, IoT
The Taoglas Accura GVLB258.A, is a passive, dual-band GNSS L1/L5, high-performance antenna for high precision GNSS accuracy and fast positioning.

Read more...
What is Wi-Fi HaLow and why choose it for IoT?
iCorp Technologies Editor's Choice Telecoms, Datacoms, Wireless, IoT
Wi-Fi HaLow introduces a low power connectivity option that, in contrast to other Wi-Fi options, offers greater range of approximately 1 km, which opens up a raft of IoT use cases.

Read more...
Wi-Fi 6 and Bluetooth LE coprocessor module
Altron Arrow Telecoms, Datacoms, Wireless, IoT
The ST67W611M1 from STMicroelectronics boasts an all-in-one design which, together with its capabilities, contribute to making it an attractive choice for IoT edge devices requiring a single-chip solution.

Read more...
Futureproofing IoT connectivity
SIMcontrol Telecoms, Datacoms, Wireless, IoT
A managed private APN assigns every device to an isolated carrier slice, producing a single ingress to the enterprise network, with traffic bypassing shared internet paths and reducing exposure.

Read more...
Extra slim 2,4 GHz radio module
Telecoms, Datacoms, Wireless, IoT
The Thyone I radio module from Würth Elektronik now has a little sibling: Thyone-e, which takes up 30% less space and represents a cost-effective alternative for applications in which the long-range mode is not required.

Read more...
Wi-Fi 6 plus Bluetooth LE SoC
Altron Arrow Telecoms, Datacoms, Wireless, IoT
Silicon Labs’ SiWx917M SoC is the company’s lowest power Wi-Fi 6 SoC, ideal for ultra-low power IoT wireless devices using Wi-Fi, Bluetooth, Matter, and IP networking for secure cloud connectivity.

Read more...
Two Bluetooth protocols – one module
Telecoms, Datacoms, Wireless, IoT
Würth Elektronik has introduced its Skoll-I, a compact wireless module that combines both Bluetooth Classic and Bluetooth Low Energy version 5.4 into a single solution.

Read more...
Compact high-performance antennas
Electrocomp Telecoms, Datacoms, Wireless, IoT
KYOCERA AVX offers a variety of extremely compact and high-performance internal, on-board, multiprotocol 2,4 GHz antennas ideal for use in SiP applications.

Read more...