Digital Enhanced Cordless Telecommunications (DECT); Ultra Low Energy (ULE); Machine to Machine Communications; Part 2: Home Automation Network (phase 2) (V1.3.1)
"The present document covers the following DECT ULE services and features: ? Back-compatibility with ULE Phase 1 [12]. ? Regional variants of ULE for US and Japan. ? Support for hybrid devices which utilize ULE and non-ULE services (such as voice). ? Software Update Over The Air (SUOTA)@ compatible with the same feature as defined in New Generation DECT Part 4 [13]. ? Compatibility mode for FTs that also support No-Emissions Mode (NEMo [13]). ? Connectionless Downlink@ which is the capability to transmit ULE messages to multiple devices. ? Repeater compatibility support for FP and PP. The set of DECT ULE services and features defined in the present document is named ""Home Automation Network (phase 2)""@ and is primarily targeted to provide a global M2M solution within domestic scenarios. However@ this does not prevent the use of the present document in other scenarios."