For backwards compatibility the IS-95 standard also supports CDMA Circuit Switched Data however unlike TDMA there are no time slots, all CDMA radios can be active all the time to deliver up to 14.4 kbit/s data transmission speeds.
The IS-95 standard also supports CDMA Circuit Switched Data however unlike TDMA there are no time slots, all CDMA radios can be active all the time to deliver up to 14.4 kbit/s data transmission speeds. This is for backwards compatibility.