Boost your mobile broadband, get a HSDPA modem that supports an external antenna.

You are probably at this page because you aren’t getting decent bandwidth and response from your mobile broadband connection. It’s worth noting that even if you use the most expensive ways of boosting the signal you may still receive poor bandwidth and response. This is because there is only so much data that can be carried on the frequencies available, so at times of heavy usage (particularly when there is also heavy phone usage as 3G shares the same radio waves) it doesn’t matter what you do, mobile broadband (or midband as it should really be referred to) will not work well.

Now I have dropped that bombshell I will list the ways of boosting the signal:-

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SIP Communicator the only show in town for VOIP in Linux

I have been trying to reach a holy grail. Well, not a big holy grail and to some people this will seem silly, but I have been longing to be able to use VOIP in Linux and until I discovered SIP Communicator it wasn’t viable.

Ekiga the default VOIP soft phone in Ubuntu just doesn’t cut the mustard. It crashes is difficult to setup and just plain doesn’t work properly for me (I have a mobile broadband connection so jitter is an issue).

As for Twinkle I couldn’t even get it to work. Qutecom was the best soft phone I had used. It crashed a lot on start up, would crash sometimes in calls but at least it was easy to setup and worked up to a point. And then, while trying to help somebody on the Ubuntu forums, the poster, after tearing his hair out trying to find something that just works recommended SIP Communicator. I thought I would give it a try and it was and is a revelation.

Continue reading SIP Communicator the only show in town for VOIP in Linux