回複：列了一下提供 VOIP 服務的網站

I am using Broadvoice. It offers 20/m for around unlimited calls to around 30 countries. the call quality is good. they offer multipal proxy servers in the US. it is very easy to conifgure the service to Asterisk pbx. for more info, you can eamil me at [e-mail]

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• fees，charge even more than italkbb! why bother? -季諾維也夫- ♀ (0 bytes) () 01/26/2012 postreply 09:29:11

• callwithus voipdiscount rynga nonh all are less than 1c/m -chat092- ♂ (0 bytes) () 01/26/2012 postreply 12:15:45

• Thank you！rynga added。 -yuhaian- ♂ (0 bytes) () 01/26/2012 postreply 20:17:00

• On price side, italkbb is not expensive at all. But it only supp -yuhaian- ♂ (0 bytes) () 01/26/2012 postreply 19:59:35

• Thank you! -yuhaian- ♂ (0 bytes) () 01/26/2012 postreply 19:55:21