For calling USA and Canada, GV+Ipkall is free and shows CID correctly.
If you need CID for calling China, then use CallWithUs
所有跟帖:
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Does my regular phone with record machine still works ?
-playForever-
♂
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03/05/2011 postreply
21:15:07
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Answering machine works. You need to port the # to a prepaid pho
-fitwxc-
♂
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03/05/2011 postreply
21:55:00