My son, Paul Phillip, will be located north of Baghdad at something called Anaconda. There is a phone service called Vonage. All you need is a router and you can make unlimited phone calls for 35.00 a month. He said a lot of the guys are doing this and it saves them a lot of time and money. Hope this helps. http://www.vonage.com May God bless you and keep you safe in the palms of His hands.
love,
Vickie