Hello everyone :)
First of all and as always we start by thanking the great @Erel for making this possible for us :)
We made a post asking the lovely B4X Family about what to create next, a VPN or VoIP and most of the votes went to VoIP, so here we are :)
Today we would like to announce that...
I'm trying to use the SIP B4A library and found some situations those looks to be serious issues. See:
- When placing a call, if I try to cancel before it have been answered I got an error:
CallError, ErrorCode=-4, ErrorMessage=Call/Transaction Does Not Exist (481)
- During the ring...
I want to talk between two mobile phones (over SIP) out in the nowhere (where I cant use normal phone call) with bluetooth headset and Direct Wifi (hopefully over 100meters) between two or more phones! I cant understand why its so complicated! OK I don't need SIP but full duplex without click...