Payphone with 800, 450 or 1,900MHz CDMA Frequency, Two-way SMS, Voice Mail and ... , and the dates sum Supporting all frequencies of CDMA 800 or 1,900MHz Voice call Supporting incoming calls ... being convenient for taking with and moving usage Fast network searching, quick response for dialing numbers, no radiation ... 90% Payphone with 800, 450 or 1,900MHz CDMA Frequency, Two-way SMS, Voice Mail and Caller ID ...