This Recommendation specifies the Protocol Implementation Conformance Statement (PICS) proforma for the TB reference point or coincident SB and TB reference point (as defined in ITU-T I.413 [4]) of implementations conforming to the procedures for the handling of Quality of Service parameters that may be used for basic call and connection control of the Digital Subscriber Signalling System No. 2 (DSS2) protocol for the Broadband Integrated Services Digital Network (B-ISDN), ITU-T Q.2965.1 [1].