Apache Vysper vs PBX in a Flash
A side-by-side look at Apache Vysper and PBX in a Flash. 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
PBX in a Flash
Business & Commerce
PBX in a Flash is an open source PBX software built on top of Asterisk. It provides a web-based GUI for easier Asterisk configuration and management. Targeted at small to medium businesses.
pbxvoipasterisk
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