若問voip，italkbb大騙也，自己搞個FreePBX or 直接Asterisk在linux

來源: 於 2013-06-28 00:29:49 [舊帖] [給我悄悄話] 本文已被閱讀：次

super flexible - gv free domestic calls (in and out), cheap voip outbound international calls （很多，如voip.ms）, and free DID from ipkall as a backup for gv inbound dialing.