CallFlow Sequence Diagram Generator is a collection of awk and shell scripts that will take a capture file that can be read by ethereal and produce a callflow sequence diagram. The scripts have been primarily tested with SIP call flows, but should work for other network traffic as well.
Examples
Free Text VOIP Phone Numbers
You can call the following VoIP numbers for free. From a softphone, just copy & paste the full SIP address (sip:user@domain.com).
From a hardware SIP adapter, copy & paste the full SIP address into your speed dial web page.
The full list is available at http://www.voip-info.org/wiki/view/Phone+Numbers
VOIP STUN servers
and there’s a longer list of public stun servers @ http://www.voip-info.org/wiki/view/STUN
Tpad VOIP login settings
Servers
Howto install AsteriskNow & TrixBox as MAC OS/X VMware fusion virtual machines / software appliances
First DO NOT choose RedHat at your guest OS or your VOIP PBX VM wont recognise the VMware SCSI disk ! You must choose RHEL5 as your guest OS so that scsi0.virtualDev = “lsilogic” is added to your guest VMX file. There’s the danger of Wizards for you !
Both AsteriskNow and Trixbox are based on CentOS 5 with linux kernel 2.6.18.
AsteriskNow has a GUI installer so you can replace the default LVM partitions with standard linux partitions if you wish.
TrixBox has a TEXT installer.
trixbox CE is an open telephony platform that combines the best of the open source telephony tools into one easy-to-install package. Based on an enhanced LAAMP (an open source bundle of Linux®, Apache™, Asterisk®, mySQL®, and PHP), the trixbox® dashboard provides easy to use, Web-based interfaces to setup, manage, maintain, and support a complete IP-PBX system.
trixbox CE can be downloaded from http://www.trixbox.org/downloads and is based off of:
AsteriskNOW 1.5.0 is now available for download. Changes since beta2 include: