General - News and Events

Sipwise und ELCON präsentieren VoIP-Lösungspaket

Im Juni 2014 haben ELCON und Sipwise ein neues VoIP-Lösungspaket vorgestellt. Der Class-5-VoIP-Softswitch von Sipwise und das ELCON All-IP-ISDN-Migration-Gateway BIG 5530 bilden das erste verfügbare Lösungspaket für die Sprachmigration von kleineren Geschäftskunden (bis zu 8 ISDN Basic Rate Interfaces (BRI)) und ermöglicht so ein positives Geschäftsmodell. Beim Einsatz des Sipwise-Softswitch und des BIG 5530 können ISDN-Endkunden ihre…

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Sipwise at ANGACOM 2014 in Cologne, Germany

Sipwise product news at Europe’s leading business platform for broadband and content ANGACOM Sipwise is making a decisive step forward with its new products at this year’s ANGACOM, presenting the Cloud PBX, the Unified Communication Server and the new Smartphone App. The trend from recent years continues: Today’s Telecom world is dominated by rapidly changing…

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Sipwise at Vienna Business Run 2013

Sipwise joined the Vienna Business Run 2013 For the first time in the history of the company, Sipwise participated in Austria´s most frequented running event, the Vienna Business Run 2013. The training sessions prior to the run were pulling the team closer together and were furthermore a great balance in the hectic phase before Sip:provider…

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Sipwise at Anga COM 2013 in Cologne, Germany!

Sipwise was an exhibitor at the Anga COM 2013! This year, Sipwise participated at the Anga COM 2013, an exhibition and congress for Broadband, Cable & Satellite, in Cologne, Germany. The event ended with an outstanding result of 17,000 participants and was thereof a big success for the organiser as well as for Sipwise! The…

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Christian Hofschneider 1974-2012

Christian Hofschneider. Our Colleague and Friend. With heavy hearts, we regret to inform you and the entire VoIP community the passing of our colleague Christian Hofschneider. He passed away last week after a short and unexpected illness. Christian worked as Operations Engineer at Sipwise after building fantastic products with open source VoIP components at an…

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Series A funding from Tecnet Equity and Speedinvest

Sipwise will receive Series A funding from Tecnet Equity and Speedinvest! We’re thrilled to announce that we’ve raised a Series A funding round from Tecnet Equity and Speedinvest! This investment with an amount >USD 1M will allow us to grow much faster than in the past, and heavily expand our business in the US, as…

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Cloud Telephony – A Reality Check

Musings of a telco vendor about the cloud thing Over the last days, I was working on deploying and testing our open-source VoIP soft-switch SPCE v2.2-rc1 on an Amazon EC2 instance in order to provide a ready-to-run AMI for our community. Coincidently, I came across this tweet from @martingeddes: When you hear a vendor selling…

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Use Tropo to Add Voice Apps to Sip:provider in 5 minutes!

How to add rich voice applications to Sip:provider CE by using Tropo Using Tropo, it’s incredibly easy to add voice applications to your Sip:provider CE (SPCE) or PRO system. Let’s assume that we have an SPCE installation serving a subscriber, which is mapped to the phone number +4312345. By either calling +4312345 from your…

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Looking For Perl Web Developers Around Vienna

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 → ]

Looking for VoIP engineers (m/f) Around Vienna

You will implement efficient and secure call routing features in large-scale systems over geographically distributed components. The job requires very deep knowledge of protocols like SIP, RTP and T.38, a strong experience in writing OpenSER/Kamailio configurations and scripting languages and you should be used to Debian GNU/Linux and SVN/GIT. [ Read More → ]