Reliable and secure Conexa is 100% dedicated to IoT connectivity and data services meaning security and reliability are always prioritised and under your full control. Scale fast and with confidence A single SIM for global deployments. Use deep network insights and controls to troubleshoot and resolv...
Cellular Data is not working on your iPhone and you aren’t sure why. Cellular Data allows you to surf the web, send iMessages, and much more even when your iPhone isn’t connected to Wi-Fi. In this article, I’ll show youwhat to do when iPhone Cellular Data is not working so you...
The default value for this parameter is 20 seconds meaning that link recovery feature will be triggered every 20 seconds and look at certain parameters to determine if there is a potential issue. You can configure the monitor-timer range between 20 to 60 seconds. In...
This parameter determines how often link recovery looks for potential issues. The default value for this parameter is 20 seconds meaning that link recovery feature will be triggered every 20 seconds and look at certain parameters to determine if the...
In fact, Bluetooth limits the size of a written value to 3 bytes smaller than the configured MTU (Maximum Transmission Unit), which defaults to 23, meaning that by default, you can only write 20 bytes at a time. After connecting, you must perform the unlock process to authenticate the ...
If you already have an older iPhone 4/4S or iPhone 5 that is compatible with the AT&T Wireless service (meaning that it's a GSM-compatible iPhone), it's possible to have the phone unlocked. You can then acquire a new micro-SIM card from any compatible prepaid cellular service provider...
Another flaw of 3GPP specifications is that it allows the simultaneous use of 2G and 3G technology, without any restriction and security guidelines, meaning that operators can freely use legacy and broken 2G security mechanisms. This paper presents the design and implementation of a novel mobile ...
According to one embodiment of the invention, if the data carrier is not found, meaning the current cell has no data carrier, the DR will search all frequencies looking for the best data carrier. It then must send a message to the corresponding cell so the DMTSO knows where to route futu...
The fact "Frame correctly/incorrectly received" is identified with the same meaning by all base stations A-BS, B-BS, C-BS. From this, it follows that the base station A-BS, B-BS, C-BS respectively transmitting in the D channel can also itself identify the fact "correct/incorrect" in...
For a communique service that includes free broadcasts and subscription services, the wireless subscriber device is not content interactive, meaning communique services such as request-reply are not available. The wireless subscriber device is two-way in terms of its communication capability with the ...