I don't know how my B310s-22 varies from my B310s, but the 310's web interface worked quite fine. I bought it as a vacation home to disseminate the Internet since I didn't want to use the phone, and the whistle, which is somewhat cheaper, isn't as practical and useful. A modified online interface unlocked new settings, such as the option to connect only over LTE. There is a phone jack, but when I looked, I couldn't find the cords. ( I suggest.
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