kc cheng wrote: > Hi, > > Need help. > > I saw this persistent log message when running PJSUA sample program : > *14:22:27.749 sip_endpoint.c Message Request msg NOTIFY/cseq=102 > (rdata00AD9234) > from 153.20.19.191:5060 <http://153.20.19.191:5060> was > dropped/unhandled by any modules* > > See attached for a more complete log. > > What is the cause of this log message? Is this a problem. > I did mange to receive call from an IP Phone. But the messages looked > worrying. Asterisk was sending message waiting indication using NOTIFY without SUBSCRIBE, which is not supported by pjsip. IMO we can ignore this. In your application, you can implement a module which respond this with 200/OK or whatever. -benny