This supplement concerns subjective quality assessment of telemeeting systems that provide communication between multiple parties at distant locations.As multiparty telemeetings can differ in a large number of aspects,the assessment of such systems requires a proper selection and control of the considered aspects and a precise description when reporting results.Recommendation ITU-T P.1301 provides guidelines to select and–if necessary–adapt existing methods for subjective evaluation of multiparty telemeetings.Concerning the evaluation of conversational quality of multiparty telemeetings,ITU-T P.1301 provides also descriptions of conversation tasks.The present supplement complements these with example scenarios for conversation test scenarios for three parties.