heyy,
i'm using a 3cx pbx as a sip server for my graduation project as im implementing a softphone that uses this server to tranfer calls between clients
the thing is that each time i try to send a text message through the server the following error occurs "proxy authentication required" with status 407
but it works fine with voice calls...by the way i dont use any outbound proxy servers for the 3cx in my code as i dont know whats the proxy of 3cx..so if thats the problem would u plzz try to help me??
thanx in advance
i'm using a 3cx pbx as a sip server for my graduation project as im implementing a softphone that uses this server to tranfer calls between clients
the thing is that each time i try to send a text message through the server the following error occurs "proxy authentication required" with status 407
but it works fine with voice calls...by the way i dont use any outbound proxy servers for the 3cx in my code as i dont know whats the proxy of 3cx..so if thats the problem would u plzz try to help me??
thanx in advance
