價格：免費
更新日期：2014-11-14
檔案大小：20.1 MB
目前版本：2.3.0
版本需求：需要 iOS 4.3 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
FCC Phone is an internet phone (VoIP), compatible with the SIP protocol.
If you subscribe a VoIP to PSTN (=classic telephony) account to a telecom provider, you can reach everyone that has a "classic" phone line.
Alternatively.
FCC Phone available on FCC Member only.
List of supported features:
-Audio with the following codecs: G729
-Vdeo with the following codecs: H264
-Chat message
-multiple calls
-audio conferencing
-Address book integration
-Call history
-DTMF (telephone tones) support using SIP INFO or RFC2833
支援平台：iPhone, iPad