Hi Benny! I try to use PJSIP in the dialog level and want to control current number of dialogs and transactions in the system. But definitions of objects 'mod_ua' and 'mod_tsx_layer' are encapsulated within the files sip_ua_layer.c and sip_transaction.c, and I haven't found functions returning pj_hash_count(mod_ua.dlg_table) and pj_hash_count(mod_tsx_layer.htable). May I ask you to add appropriate functions to the UA Layer and Transaction Layer APIs? Or instead maybe slightly modify functions pjsip_ua_dump() and pjsip_tsx_layer_dump() so that they will always return these "counts", but without printing anything in case of false arguments. Many thanks, Sergey