Ooma Telephone recommended, PLease visit ca.ooma.com Only About $4 per month to call Free Canada local and long distance calling
Advanced voice compression
Ooma uses an advanced voice compression algorithm that reduces bandwidth consumption by 60% over standard VoIP technology. This leaves you with more bandwidth for all your other online activities.
World Plan RatesUnlimited minutes to 61 countries.
Only CDN$ 19.99 per month
or
1000 minutes to 61 countries.
Only CDN$ 17.99 per month.
个人感觉比italkbb电话清楚多了。而且功能也比italkbb多、
你可以在Future shop or costco网站买到
http://www.futureshop.ca/en-CA/p ... f40031d6daaa4d9en02 
