Hello All, It is spring time (almost) again and as most of the things I need to reproduce or simply develop other kind of endpoint. The purpose: 1.I need other kind of signaling, a protocol which is not supported by FS 2.The need is the call to enter into the dialplan and execute it (FS to execute the dialplan a call from other signalization point is received) What I have done till now: I started from http://wiki.freeswitch.org/wiki/Authoring_Freeswitch_Modules#Before_You_Begi...... I have used mod_sofia and mod_skypopen as reference as result I am (the call is) into the dialplan now (using switch_core_session_execute_exten) but I can not deal properly with channel state callbacks and no RTP data is flowing/traveling/sending. I have been given some hints to check-out rtp.c but now I think I need more info about creating channels and dealing with their states. Then I will need to deal with the RTP data So if anyone have some clues and wants to share...I will be very glad