Vault Mobile Broadband is a product that support easy and fast communication by allowing wireless modems be recognized as network devices. It also provides support to diverse device platforms including the existing PPP environment as well as CDC ECM, NCM, MBIM, and Qualcomm QMI.
For those mobile communication devices that use mobile phones and networks, a mobile phone or a communication adaptor has been considered just as a modem. When it comes to them, the AT command is used, making it difficult to investigate the state of radio frequency in the middle of communication and providing not-so-good serial communication efficiency.