The present document contains the validation (conformance) test specification for the "Application of ISDN User Part
(ISUP) version 3 for the ISDN-Public Land Mobile Network (PLMN) signalling interface" defined in
EN 302 646-1 [1]. This recommendation applies only to exchanges having implemented the ISUP v3 protocol
specification.
The present document presents the protocol implementation conformance statements (PICS) for the ISDN-Public Land
Mobile Network (PLMN) signalling interface defined in compliance with the relevant requirements and in accordance
with the guidance given in ISO/IEC 9646-7 [20]. This statement indicates which capabilities and options of a
telecommunication specification have been implemented. It is necessary for evaluating the conformance of a particular
implementation. The supplier of an implementation that is claimed to comply with the reference specification for the
ISDN-Public Land Mobile Network (PLMN) signalling interface is required to complete a copy of the PICS proforma
provided in the present document.