Apache Vysper vs Elastix
A side-by-side look at Apache Vysper and Elastix. For an in-depth review of either product, follow the links below.
Apache Vysper
Network & Admin
Apache Vysper is an open source XMPP server written in Java that can be embedded into Java applications to provide instant messaging and presence capabilities.
xmppserverjava
Elastix
Network & Admin
Elastix is an open source unified communications server software that combines IP PBX, email, IM, faxing, and collaboration features. It is built on top of free open source software like Asterisk, HylaFAX, Openfire, and Postfix.
unified-communicationsip-pbxvoipopen-source
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