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.
V3.14 shared files:.
Other advanced features include support of IPv6, TLS, SCTP, SIP authentication, conditional scenarios, UDP retransmissions, error robustness (call timeout, protocol defense), call specific variable, Posix regular expression to extract and re-inject any protocol fields, custom actions (log, system command exec, call stop) on message receive, field injection from external CSV file to emulate live users.
SIPp can also send media (RTP) traffic through RTP echo and RTP / pcap replay. Media can be audio or video.
While optimized for traffic, stress and performance testing, SIPp can be used to run one single call and exit, providing a passed/failed verdict.
Last, but not least, SIPp has a comprehensive documentation available both in HTML and PDF format.
SIPp can be used to test various real SIP equipment like SIP proxies, B2BUAs, SIP media servers, SIP/x gateways, SIP PBX, ... It is also very useful to emulate thousands of user agents calling your SIP system.
Here is a screenshot:
And here is a video of SIPp in action (Windows Media Player 9 codec or above required):
Want to know more? Please jump to the documentation section.
by Richard GAYRAUD [Initial code], Olivier JACQUES [code/documentation], Many contributors
Gear
Generator
Animation:
* Shift + Enter: Set RPM of the selected gear
Connection properties
Gear properties
* Shift + Enter: modifies the Diametral pitch
Download
Display
Units
Gear Generator is unitless: if you wish it's inches, cm or millimeters. DXF opened in AutoCAD will have the same value for D/P as it is set above. Gears in SVG are measured in pixels, which is the value multiplied with the scale (Pixel per Unit) as it is displayed on the right side.
About
Gear Generator is a tool for creating involute spur gears and download them in DXF or SVG format. In addition it let you compose full gear layouts with connetcted gears to design multiple gears system with control of the input/output ratio and rotation speed. Gears can be animated with various speed to demonstrate working mechanism.
Why this tool was created? Just for fun. I'm working on a hobby project, a scale construction machine, which needed some spur gears, and I quickly made a simple spur gear creator script in Javascript with SVG output. As it was done, I couldn't stop, and I added more and more features, and finally I got this tool. It was a pleasure to code the whole thing, I'm a bit sad it is already done.
Support: [email protected]![Website auto traffic generator ultimate v7.2 activation key Website auto traffic generator ultimate v7.2 activation key](/uploads/1/2/5/8/125856930/843550649.png)
Notes about browser compatibility: all new major browsers are supported (i didn't tested IE), but unfortunately Chrome can't render SVG circle correctly. The winners are: Opera for the best performance (shame on me, I never use it) and Firefox for the best looking SVG render.
Update 1.4: TA-DA: Added internal gear support, and the ability of positioning the first gear.
Update 1.3: Fixed DXF file format.
On YouTube
Finally some videos I found on youtube:
Gear Generator How to Draw Perfect Gears (4:23)
Laser Cut Gears (3:08)
Prototype your gear sets in 2D (1:19)
Gear Generator How to Draw Perfect Gears (4:23)
Laser Cut Gears (3:08)
Prototype your gear sets in 2D (1:19)
Check out other tools I made:
Print Charts, Flip.World, HTML Spirograph.
Print Charts, Flip.World, HTML Spirograph.