i have an opensips server and users in countries where rtp ports are blocked can't access my service. So i need to create a sip tunnel or install an opensource sip tunnel software.
13 freelancers are bidding on average $165 for this job
i am interested to help you please send private message thank you Expérience et Compétences appropriées linux, networking , firewalls Étapes proposées $222 USD - 1
Maybe we can create ssh tunnel in combination with socat for create UDP tunnel. Relevant Skills and Experience Security and IT expert Proposed Milestones $200 USD - Done