SIPp 3.6-dev

SIPp is a free Open Source test tool / traffic generator for the SIP protocol. It includes a few basic SipStone user agent scenarios (UAC and UAS) and establishes and releases multiple calls with the INVITE and BYE methods. It can also reads custom XML scenario files describing from very simple to complex call flows. It features the dynamic display of statistics about running tests (call rate, round trip delay, and message statistics), periodic CSV statistics dumps, TCP and UDP over multiple sockets or multiplexed with retransmission management and dynamically adjustable call rates.

Tags telephony
License GNU GPL
State stable

Recent Releases

3.6-dev30 Mar 2016 03:15 minor feature: Qop-value in authorization Digest. It can only hold a single value (auth, auth-int...) and does not take double quotes, in contrast to. The challenge. Some servers returned a 400 upon receiving this. Compile error on Cygwin.
3.5.126 Mar 2016 20:44 minor feature: Fix qop-value in authorization Digest. It can only hold a single value (auth, auth-int, ...) and does not take double quotes, in contrast to the challenge. Some servers returned a 400 upon receiving this. (Issue #191, reported by @artlov.) Fix compile error on Cygwin. (Issue #193, reported by @Gankarloo.)