/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: mitzboy https://cdn.slidesharecdn.com/profile-photo-mitzboy-48x48.jpg?cb=1523395062 Over the past 6 years, I have installed and configured a total of around 1,000 seats call center system with a maximum of 14 servers on one site using Vicidial on both standalone and multi-server setup. I have also also installed and configured IPPBX systems, VOIP systems, GSM gateway systems and asterisk-based systems using FreePBX and Elastix ranging from small to medium business enterprises including integration of IPPBX to a legacy PBX(PABX). My core competencies lies in Asterisk, Vicidial, FreePBX, Elastix, Linux, SIP, IPPBX and PABX integration, VOIP systems and GSM/PSTN gateway systems. And I'm seeking opportunities to install, develop, configure and support call center systems an