This is to announce the postponing of Sipwise C5CE, C5PRO and C5CARRIER mr4.5.13 release as there are no changes/fixes to be delivered. All recent changes are included in the latest hotfixes for mr4.5.12 (which is the latest build for the release mr4.5 LTS as for now). The build mr4.5.13 is planned to be released on 2019-10-31…
About Us Sipwise develops and integrates highly-available and scalable telephony systems based on open-source software (and releases lots of its software as open-source). Our platforms are deployed at ISPs all over the world, serving up to hundreds of thousands of customers each. We are an extremely dedicated team with a strong professional start-up culture, reshaping…
About Us Sipwise develops and integrates highly-available and scalable telephony systems based on open-source software (and releases lots of its software as open-source). Our platforms are deployed at ISPs all over the world, serving up to hundreds of thousands of customers each. We are an extremely dedicated team with a strong professional start-up culture, reshaping…
You will mainly extend our provisioning and monitoring systems and make the changes visible via the administrative and customer self-care panels, as well as the SOAP and XMLRPC interfaces. The job requires very strong experience in Perl, MySQL and HTML/CSS/Javascript, a strong knowledge of SOAP, XMLRPC and REST and you should be used to Debian GNU/Linux and SVN/GIT. [ Read More → ]
The Erlang-B calculation is used in telephony systems to describe the probability of call loss on a group of circuits without call buffering. It is however not limited to telephone networks, since it describes a probability in a queuing system. Based on this concept, Bill Hammack from the University of Illinois explains why the other…