The present document provides the Implementation Conformance Statement (ICS) proforma for testing Client or Server
implementations for compliance to the Mission Critical Push To Talk (MCPTT) over LTE protocol requirements
defined by 3GPP, and in accordance with the relevant guidance given in ISO/IEC 9646-1 and ISO/IEC 9646-7.
The present document specifies the recommended applicability statement for the test cases included in TS 36.579-2
and TS 36.579-3
. These applicability statements are based on the features implemented in the
Client or the Server respectively.
The present document is valid for MCPTT Servers and MCPTT Clients implemented according to 3GPP releases
starting from Release 13 up to the Release indicated on the cover page of the present document.
The present document does not specify applicability or ICS for protocol conformance testing for the EPS (LTE) bearers
which carry the MCPTT data sent or received by the MCPTT Client and/or the MCPTT Server. These are defined in TS 36.523-2
and TS 36.521-2