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VoIP for Deployed Soldiers?
rickbassham asks: "With VoIP really catching on these days, I decided to look into it for keeping deployed soldiers in touch with family and friends. I am currently a soldier in Iraq, and have the ability to get satellite-based internet, thanks to a few of the locals. While individually it is prohibitively expensive, a group of soldiers can come together to purchase a decent-to-high-speed internet connection. One of my plans is to link other soldiers to Vonage or another VoIP provider, so they will be able to keep in touch. Understanding the latency issues with VoIP via satellite (not to mention the other disadvantages), what upload speed does Slashdot recommend as a minimum for a QoS enabled connection for about 15-20 soldiers? The same for a non-QoS connection? What recommendations do you have for a good VoIP provider?"
I don't know about this particular solider but I have had no problems contacting three friends that were/are deployed in Iraq via the Internet. One was on AIM for 45+ minutes a day and another is on AIM for several hours a day. The third isn't quite as Internet saavy but routinely sent emails and pictures at least weekly. Granted they aren't on 24/7 like we are here but I had no problems contacting them via the Internet.
I would like to know if I was experiencing something that is unusual for military personnel deployed overseas? I mean this guy makes it seem as if he's hanging on to a rope thrown to him by the locals. From what I understand from the one guy I know that just returned from Iraq the locals over there want absolutely NOTHING to do w/the military personnel stationed in the desert.
I also know that phone calls were routinely made to his family and to another buddy that is stationed in the States. Why would they need VoIP and why would they need to do it via satellite connection?
As this guy said, sat-based Internet SUCK HARD for VoIP being that it is so latent. That wouldn't exactly make for real-time conversations regardless of how clear the voice might be... I have run the testers that other slashdotters have linked to before (sorry don't have it on-hand right now) and my 256k upstream seems to rate just fine. I haven't actually used VoIP though so I really couldn't tell you and I certainly couldn't recommend something to handle 15-20 people simulatanously (if that's what you mean).
Sat-Internet usually uses GEO satellites, so as you say its really not good for latency sensetive applications, ie. VoIP.
But, if you're thinking about pooling resources, what about some type of satellite phone? Most sat-phones use LEO satellites, so latency isn't a problem. Its true, they are expensive, but if you are pooling resources, it might make it affordable and provide a better quality of service.
Of course, I'm not a soldier, nor do I personally know one, so I can't speak to what's really reasonable there. Also, I'd be curious to know what regulations the military has about personal communications equipment.
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Durn kids these days, and their conflabbed newfangled VOIP teknollergy.
Back in the day, when I was stationed overseas, the cheapest way to call home was a service that was hosted by ham radio operators. We'd call up the local ham who would transmit to a us-bound operator who would make the local call to the family. It was always weird talking to your mother to say things like "How are you doing? OVER!" all the time.
Yeah? Well I think you're overrated too.