Need a small tray tool which does two things;
1: Acts as a SIP/RTP proxy for softphone on the same laptop/PC
2: Connects via VPN to OpenVPN server for SIP/RTP services
This would be for both Linux and Windows, MAX would be a bonus but not required.
User would enter username/password into SIP softphone but point to local SIP proxy for services.
The small application would be pre-configured to connect to PBX via OpenVPN server to establish connection for SIP/RTP services, thus bypassing firewall problems for remote/mobile users.
NOTICE: IF you contact and bid, PLEASE explain what you are offering or if you require more information.
6 freelanceria on tarjonnut keskimäärin 135 $ tähän työhön
It's very easy, I've had modified Asterisk's SIP part for my company. Please see my project Mobby Touch in http://english.mobiletechnika.jp/support/download/software/index.html