- pdbt server - located in source directory, under utils/pdbt
- pdb module - client for the server, as Kamailio module
The module can query in many servers in parallel and use the first answer , ensuring just few milliseconds to query the remote server and return the reply to the configuration script. Runtime management can be done via Kamailio's control interface (e.g., via XMLRPC, FIFO file, UDP or TCP sockets).
Coming next: iptrtpproxy - kernel-based media relaying for nat traversal