One type of mutual etiquette amongst Sāmbhojika (commonsel co-religionist) ascetics;
managing discourses or debates with ascetics who are Sāmbhojika. This type of etiquette may also be held with non-Sāmbhojika.
Kathā- vādādikāpaficadhā tasyāh prabandhanam- prabandhena karanam kathāprabandhanam, tatra sambhogāsambhogau bhavatah.
(Sama 12.2 Vṛ Pa 23)