{builder-hide:context=page} h1. The Enterprise Communications Solution !SipXecs_IP_PBX_Unified_Communications - new.PNG|align=center! *sipXecs* is a modular scalable communications solution for enterprises of all sizes. It provides a highly available SIP routing core integrated with a growing suite of communications services all managed through a unified web based management application. sipXecs provides PBX telephony services integrated with instant messaging, and allows the use of advanced communications tools like video calling. The sipXecs IP PBX is a native SIP based solution that offers all the typical features expected from a PBX, including voicemail, unified messaging, auto-attendant, conferencing, presence and call center capabilities. The sipXecs IP PBX can be deployed on a single server for smaller installations or as a distributed and optionally redundant system for larger deployments. It's Web Services (SOA) based management and configuration system allows centralized management of a distributed system and offers plug & play configuration for all phones and gateways. The sipXecs IP PBX developer community is strong and growing. The sipXecs IP PBX has built a reputation for being easy to use, scalable and of high quality. In addition, sipXecs IP PBX is a *unified communications solution*, not just an IP PBX. The sipXecs IP PBX effort aims at providing a fully capable open source unified communications solution for the mid-enterprise market. The mid-enterprise market ranges from a few users to several thousand users, possibly located in different buildings, cities, or countries. * If you need more of an overview then visit [Overview] section. * A great way to browse some features is to look at some [Screen Shots]. * Ready to install in the fastest way possible? Find information on downloading an ISO to create self installing CD [Installing from CD]. * Already have CentOS or Fedora installed? You'll want to read [Installing on Fedora and CentOS]. * If you need some help go to [Where to find information]. * Tired of reading, checkout out this video on [Installing from CD|http://www.youtube.com/watch?v=vJfz8c6O1qU]. *One-stop information source* - Want an all encompassing way to use sipXecs, buy the book! {align:center} [!https://www.packtpub.com/images/full/1847196802.jpg|width=180,height=230!|http://www.packtpub.com/building-enterprise-ready-telephony-systems-with-sipxecs-4-0] {align} |