Zap! – SIP client with emergency calling extensions

This extended version of Zap! for emergency calling supports various ways of location configuration, emergency services discovery and location conveyance following the IETF ECRIT architecture. Note that not all standards are final yet, hence this prototype may differ from the final RFCs. Moreover, part of the implementation is based on older releases of the respective draft specifications.

Windows Instructions: Download Zap! and extract it. Simply run “zap.exe”.

Download (Windows) (Note: works with Windows 7 only in XP mode!)