Whatsapp, Viber, IMO SIP Trunk For Asterisk


All viewers, please if anyone knows about it, I am actually wanna use Whatsapp, Viber, IMO As SIP Trunk For Asterisk, is it possible to do? if anyone knows about it please help me with your comment, T.I.A


I would contact those service providers and ask them for best practices for integrating with them.