VoIP Honey project provides a set of tools for building an entire honeynet, thus includes honeywall and honeypot emulating VoIP environments such as Asterisk PBX or OpenSer with fully configurable connections.
Voip Honey runs on GNU/Linux and Windows Systems. It can be compiled for Mac OSX as well.
BI4sftp enables any Asterisk PBX to execute a scheduled secure file transfer of the Call Detailed Records related to the telephone traffic.
These data can be collected and analyzed by the BI4Data Service available through web interface (www.bi4data.com)
astrtr is a FreePBX module for Asterisk to route calls from one trunk to another. Makes Asterisk PBX a VoIP Switch as well. Includes multiple routing tables, max connections per trunks, some reports, CDRs, etc.