5.2 Reference test conditions
36.579-13GPPMission Critical (MC) services over LTEPart 1: Common test environmentRelease 15TS
5.2.1 General
Any E-UTRA frequency band can be used to provide the underlying communication bearer to carry the MCS communication. The requirements are defined in TS 36.508 [6].
5.2.2 On-network
There are no specific requirements to the UE on which the MCS client is installed when operating in on-network environment. The basic E-UTRA/EPC procedures shall be supported.
5.2.3 Off-network
When operating in off-network environment a MCS client shall:
– implement the procedures for ProSe direct discovery for public safety use as specified in 3GPP TS 24.334 [78];
– implement the procedures for one-to-one ProSe direct communication for Public Safety use as specified in 3GPP TS 24.334 [78].
– implement the procedures for one-to-many ProSe direct communication for Public Safety use as specified in 3GPP TS 24.334 [78].