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Communications The Internet Technology

VoIP for Deployed Soldiers? 362

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?"
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VoIP for Deployed Soldiers?

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  • by Paladin814 ( 518257 ) on Tuesday February 15, 2005 @06:09PM (#11682574)
    Satellite Internet has horrible latency, never mind the fact that it is also traveling half way around the globe. Vonage cuts out quite a bit as your latency increases, if it were 200ms per packet, that would be quite a delay and perhaps even borderline unusable.
  • by pilgrim23 ( 716938 ) on Tuesday February 15, 2005 @06:15PM (#11682649)
    Seems to me, "talkin to the folks back home" has always been a function of aid organizations like USO, or of the Army itself. Soldiers needing to BUY time to talk to loved ones seems a terrible solution. Our soldiers are already putting life on the line, (and for lousy pay too one could add). In older conflicts the two things that armies KNEW you could NEVER be mucked with was 1 Chow and 2 Mail. Seems in today's world this would fall under catagory number 2. Also, in WWII at least; letters to home were free, no stamp.
  • by smcavoy ( 114157 ) on Tuesday February 15, 2005 @06:16PM (#11682651)
    It seems like this would be something basic the government would provide to the people who are risking their lives EVERYDAY.
  • by pclminion ( 145572 ) on Tuesday February 15, 2005 @06:19PM (#11682697)
    This solution won't work in the future with the BPL psychotics actively trying to make the ham bands useless.
  • by Anonymous Coward on Tuesday February 15, 2005 @06:19PM (#11682700)
    They will, right after they finish up-armoring the humvees.

    Go ahead, mod me troll.
  • by temojen ( 678985 ) on Tuesday February 15, 2005 @06:25PM (#11682772) Journal
    I thought communications by soldiers deployed in war zones were censored. By every country that has been in a war since The Art of War was written. The chain of command might not look too favourably on soldiers using non-official channels, even to say "Hi mom, I miss you".
  • by ZorinLynx ( 31751 ) on Tuesday February 15, 2005 @06:26PM (#11682794) Homepage
    So, these folks put their LIVES on the line for their country, yet they're still raped on phone charges for calling their loved ones at home?

    Something is really, really wrong with this picture.

    $1 per minute? Sheesh. That's obscene.

    Calls home should be free. Perhaps limited (or everyone would spend their time on the phone), but free.
  • Re:Skype (Score:2, Insightful)

    by technologyclairvoyan ( 855503 ) on Tuesday February 15, 2005 @06:32PM (#11682870)
    Skype is your best bet if you're looking for free VOIP and don't need to call local emergency services. Currently telephones are the standard of voice communication. Unfortunatly, the general public is afraid of change. On top of that, multi-billion dollar corporations are reliant on people paying for voice communication and will stop at nothing to make people believe phones will be needed untill the end of time. This can be parallelled with oil companies trying to stall advancements in alternative fuel production. If you don't need oil to make gas for cars anymore, what do they have left? Worthless drilling sites and a worthless company. The future is today folks. It's time to upgrade your standard of communication. Free (Skype) communication for all!
  • by Anonymous Coward on Tuesday February 15, 2005 @06:35PM (#11682917)
    I think you're a little confused . . . that was the "greatest generation". This is the "expendable generation".
  • by jpetts ( 208163 ) on Tuesday February 15, 2005 @06:40PM (#11682978)
    (even an American soldier, although being a foreign soldier is better)

    Isn't an American soldier a foreign soldier in Iraq?
  • by jaymer ( 859739 ) on Tuesday February 15, 2005 @06:43PM (#11683004)
    I am not in Iraq, but I use a satellite based internet service called Starband (http://www.starband.com/ [starband.com]) and I have a (claimed) 500/128kbit connection, but I usually get 50kbit/sec upstream. Using Vonage with a Motorola VT1000 VoIP terminal and the "Bandwith Saver" fuction turned down to 30kbits/sec I have no problem making and reciving one call at a time. I have the VT1000 in between the network and the satellite modem so that I don't kill my call when I download a webpage. The latency is about 1 sec, but once you get into a conversation you hardly notice it. For $24.99/month for Unlimited Incoming (to a US number that your families can call for a minimal fee - or even free) and Outgoing calls to the US and Canada, this cannot be beat. Good luck to yourself and all your fellow soliders in Iraq. Thank You, Jamie
  • Speed of Light (Score:3, Insightful)

    by bizitch ( 546406 ) on Tuesday February 15, 2005 @06:45PM (#11683023) Homepage
    In this case - the speed of light (speed of the electromagnetic spectrum) is just not fast enough for VOIP - no matter how much bandwidth or QOSing you want to do.

    Think of what you see when you're watching someone on the news "live" from somewhere via satelite. There is at least a full 1-2 second delay before he/she responds to a question. Thats the speed of light delay causing that, you've hit a brick wall of physics.

    You may still use VOIP - and the quality will not be bad - but dont expect any kind of normal telephone experience. You (and the people you talk to) could get used to a kind of walkie-talkie VOIP experience that may be the best.
  • by Rei ( 128717 ) on Tuesday February 15, 2005 @06:49PM (#11683068) Homepage
    Quite true. :) I meant "non-American COW members", but your point is well taken.

    I do often find it amusing hearing American officials talking about how there have been hordes of foreign fighters infiltrating Iraq and creating conflict. Or more recently, hearing American officials condemning Syria for occupying another country (Lebanon) without the people's support. :)
  • by Skye16 ( 685048 ) on Tuesday February 15, 2005 @06:49PM (#11683070)
    And I would imagine that just hearing their love one's voices, even if it was few seconds delayed, would more than make up for the irritation and not being able to have a long conversation.
  • by Afrosheen ( 42464 ) on Tuesday February 15, 2005 @06:56PM (#11683128)
    No shit, how did you think the Abu Gharib photos got traded? On the internet, from Iraq, with love.

    Don't give these soldiers too much credit for being security-minded, most of them are 18 year old kids, fresh out of high school and straight out of the boot camp. The internet is one of the best and worst things for soldiers to have access to. I'd hate to be a military sysadmin.
  • by Anonymous Coward on Tuesday February 15, 2005 @07:04PM (#11683225)
    You'd be paying $6/minute on a satphone if you were an average joe, so it's not too bad.

    BTW: If you honestly think soldiers are out there 'for their country' you have another thing coming. All that I know have went there so they don't have to pay for college. Sadly, they timed it wrong and now they have a 1 in 75 chance of getting killed (current rate of mortality in Iraq). Others have went just becuase they can't get any other job.

    Seriously, it's their choice to be out there fighting, why on earth do they need to be treated like heroes? I'd understand if it was conscription, but it isn't.
  • by Attaturk ( 695988 ) on Tuesday February 15, 2005 @07:40PM (#11683664) Homepage
    So, these folks put their LIVES on the line for their country, yet they're still raped on phone charges for calling their loved ones at home?
    Something is really, really wrong with this picture.
    $1 per minute? Sheesh. That's obscene.
    Calls home should be free.


    I have nothing but respect for these courageous people - understand that before you flame. However I feel obliged to point out that sadly they are not exactly putting their lives on the line for their country. Iraqi soldiers and policemen are putting their lives on the line for their country - and frankly so are the "insurgents". These fine U.S. soldiers of which we speak are in fact putting their lives on the line for the current administration's own geopolitical goals, which is not the same thing as fighting for your country.

    All that having been said, it actually adds weight to your argument. If these guys are effectively fighting for someone or something other than the defense of their lands and families then surely they should be extremely well compensated. I wholeheartedly agree with you that calls home should be provided free of charge by the financiers of the campaign.

    Instead they're overcharged by corporations that shouldn't really be involved in the campaign in the first place.
  • by billstewart ( 78916 ) on Tuesday February 15, 2005 @07:41PM (#11683683) Journal
    The most popular voice compression algorithms these days use 8kbps for the voice codec itself, but that's a large number of small packets; vanilla IP headers typically bump that up to 23-36kbps per call. You can avoid this in a couple of ways, either by doing header compression which gets you into the 11-13kbps range, or by using voice native over layer 2 (frame or ATM) without the IP, or by packing voice bits from multiple calls into a single packet (arbitrarily low overhead if you've got lots of calls on the same route.)

    Your point that you'll probably already be on satellite is right on. People like to quote 150ms numbers about the maximum latency they'll accept, forgetting that the world's fairly far around, and while VOIP's a little bit sensitive to latency and adds a small amount of delay, the big delays are just unavoidable physics and the human ear's willingness to work around it. As long as you've got echo suppression / cancellation, the excess latency is a bit annoying but nothing killer.

  • by badmammajamma ( 171260 ) on Tuesday February 15, 2005 @07:45PM (#11683727)
    You're right. A lot of people join just to get a free education. Not that it's wrong. Hell, the military uses it to lure recruits, but that doesn't make you a hero. I was in the Air Force and it wasn't quite as bad because Air Force college benefits sucked (at least they did when I was in the mid 80's). However, a lot of peeps in the Army were definitely there for the education and that's it. Some joined because they couldn't get a job and had nowhere to go.

    My favorite was this guy who said he would never shoot someone because he's a born again Christian. When I told him he better start firing if ordered to, he said he still wouldn't do it. I wasn't sure to laugh or cry. Fortunately he was an Air Force dude so he would probably never be put in the position to have to shoot anyone but it still irked the shit out of me that this guy was living a lie (I guess that's a perfectly Christian thing to do) and was in my fucking unit.

    I actually joined the military because I wanted to server my country. Of course, I'm still no hero because I was fortunate enough to not have to go into combat.

    "Seriously, it's their choice to be out there fighting, why on earth do they need to be treated like heroes? I'd understand if it was conscription, but it isn't."

    Being forced into the military makes you a hero? That makes no fucking sense to me. Volunteering to get your ass shot at seems much more heroic to me (or stupid depending on your viewpoint). Being forced into combat just makes me feel sorry for you.

    Our society is too obsessed with heroism. The people who are real hero's don't ask for fame or priviledge. Too bad our media has such a desperate need to call anything wearing any kind of uniform (military or civilian) a hero. It's devalued the term to the point of having little meaning.

    Sorry for the off topic response, but I wanted to get this off my chest. :)
  • by dave420 ( 699308 ) on Tuesday February 15, 2005 @07:55PM (#11683845)
    Grow up, dude. Not every problem is best solved with violence. This isn't recess.
  • by Dhalka226 ( 559740 ) on Tuesday February 15, 2005 @08:28PM (#11684169)

    These fine U.S. soldiers of which we speak are in fact putting their lives on the line for the current administration's own geopolitical goals, which is not the same thing as fighting for your country.

    I disagree. The soldiers may or may not agree with Bush's goals, but I still believe they are fighting for their country. They're fighting to answer their country's call regardless of the reason the call was made. They're fighting for freedom and many of them no doubt beleive that being in Iraq is a part of securing American freedom--your answer to that or mine aside. They're fighting for their families and their children. They might be in Iraq because of Bush's geopolitical goals, but ask the individual soldiers what they're fighting for and I think you'll get a different picture.

    That said, bending the soldiers over on calls home is indeed despicable. I really have a hard time believing that with all the awesome technology the US military has--and all the R&D funding at their disposal--that they can not come up with a good, secure, cheap communications system to let a soldier in Iraq tells his parents he's still alive.

  • by lawpoop ( 604919 ) on Tuesday February 15, 2005 @08:34PM (#11684227) Homepage Journal
    "and those photos [of abused Abu Ghraib detainees] were taken right after a riot was quelled, the people in the photos were primarily violent rioters, not people randomly picked off the street."

    Why do you find it relevant to point out that the abused detainees were alleged violent rioters? Was it proven in a court of law that they were violent rioters? Would that justify the abuse they suffered?

  • by aminorex ( 141494 ) on Tuesday February 15, 2005 @08:35PM (#11684239) Homepage Journal
    > 70%/50% think attacks on the U.S. forces are justified? That smells of high BS.

    Really? I'm surprised that it isn't higher. I mean, suppose France invaded the U.S., imposed the
    Napoleonic code and parliamentary government, outlawed
    the Republican party, and imprisoned George Bush
    for war crimes, after killing 2.5% of the population
    (7.325 million people) and bombing NYC and Chicago
    into rubble. How many French people would consider
    U.S. resistance attacks on legionaires to be justified?
  • by Anonymous Coward on Tuesday February 15, 2005 @09:05PM (#11684529)
    Heh, just noticed this line that I didn't notice before:

    > 6 months from now, if you were to look back at what you just typed, you'd see it's
    > as wrong as predictions of slaughter of the allied forces.

    I predicted no such thing; if you'll recall, it was the ones who thought that Iraq had WMDs that were predicting mass allied deaths. In a FAQ that I wrote at the timeon Iraq myths, concerning the myth "Saddam is developing weapons of mass destruction", I stated "Unlikely", and cited as counterevidence:

    20) Federation of American Scientists: http://www.fas.org/nuke/guide/iraq/missile/index.h tml (Read the individual reports and linked intelligence analyses from various US governmental and non-governmental sources))

    21) Federation of American Scientists: http://www.fas.org/nuke/guide/iran/missile/index.h tml (Read the individual reports and linked intelligence analyses from various US governmental and non-governmental sources))

    22) Sydney Morning Herald: Oct 3, 2002: "Butler accuses US of nuclear hypocrisy"; http://www.smh.com.au/articles/2002/10/03/10335386 80140.html

    23) Washington Post: Sep 19, 2002: "Evidence on Iraq Challenged"; http://www.washingtonpost.com/ac2/wp-dyn/A36348-20 02Sep18?language=printer
    Washington Post: Jan 24, 2003: "U.S. Claim on Iraqi Nuclear Program Is Called Into Question"; http://www.washingtonpost.com/wp-dyn/articles/A353 60-2003Jan23.html

    24) Bulletin of the Atomic Scientists: Mar 1991, Vol 47, No. 2, pp 16-25: "Making the bomb"; http://www.bullatomsci.org/issues/1991/m91/m91albr ight1.html
    The Federation of American Scientists: "IAEA and Iraqi Nuclear Weapons"; http://www.fas.org/nuke/guide/iraq/nuke/iaea.htm

    Furthermore, I stated elsewhere that the invasion would go like it did in Afghanistan - a couple weeks to a couple months - and then we would declare it some huge victory and most people would buy into it. However, that the Iraqis (apart from the Kurds) were distrustful of the US government and its motives (like the rest of the Arab world) and would resist the US occupation as the Palestinians were doing to the Israelis. It seemed pretty predictable to me; what idiot wouldn't see this coming?

    On The Other Hand, go read posts from a conservative forum like FreeRepublic.com (or listen to quotes from the Bush administration, Defense Policy Board, etc) as to what the invasion would be like (according to the Bush admin plans, we were supposed to be down to 40k troops a year and a half ago), after being greeted by flowers and causing a cascade of democracy and peace in the middle east, after siezing Saddam's vast stockpiles of WMDs.

    Gee, who got it right? About the only thing that I got wrong was how long it'd take for Saddam to get captured - I thought they'd get him a lot faster. I also didn't see the looting coming - what horrible mismanagement. :P
  • That is such a fallacy. If those are the only options presented, somethings fucked up already. Are you saying that the American wardens were offering them the choice of being subjected to "scientific research" or have bamboo stuck under their fingernails? I don't think so.

    Prisoners of war are to be treated as such, as agreed to in the Geneva Convention. Prisoners of war are enemy combatants that often have simply had the poor luck of being born in another country. Even regular prisoner should be treated fairly and justly, instead of being humiliates and tortured.

    Being subjected to torture is simply unacceptable, regardless what TV series like 24 would have you believe. That some of the americans stationed in Iraq could not fathom this is testament to the depravity of the situation.

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