Get a free Canada phone number: http://www.freephoneline.ca
Notes:
1. Forward your incoming calls to any phone number you wish, including your cell, home, cottage or a friend’s phone number for free
2. free calling to most Canadian cities and their surrounding areas including Vancouver, Edmonton, Calgary, Toronto, Ottawa, Montreal, Quebec City (complete list)
3. SIP calls ($50 to unlock)
Related topic: Get free local U.S. phone number
Get a free U.S. phone number: http://www.ipkall.com/
1. You receive the call through your softphone (Get Free SIP phone) or IP telephone device.
2. Accounts that are inactive for 30 days will be terminated for non-use
Related topic: Get free Canada phone number
3CXPhone – Free SIP phone for Windows, Android and Iphone
http://www.3cx.com/VOIP/voip-phone.html
Or, try the free SIP based softphone X-Lite (Windows)
http://www.counterpath.com/xlite-comparison.html
How to get a Free SIP number, Free SIP addresses?
今天买了个linksys的PAP2，装了网络电话，效果很好。
网关采用解锁的PAP2，用于将普通电话连到网络上，通话质量感觉比普通电话线路还要好。如果你想省钱，直接用电脑打电话当然也可以，但是效果差多了，而且整天打电话时电脑要开着，不方便。
网络电话服务商用的是：Vbuzzer
这家公司的长途价格很不错，而且以$2/月的价格提供北美当地电话号码，应该是最便宜的了。就是说，你也可以拥有国外的本地电话，那么国外客户联系你就不用打国际长途了。