Murmur is the VoIP server component for Mumble. Murmur is installed in a system-wide fashion, but can also be run by individual users. Each murmur process supports multiple virtual servers, each with their own user base and channel list.

The Ubuntu project digitally signs its Release files. This package contains below archive keys used for that.

Zabbix is a server/client network monitoring system with many features. It can be used for:

The Opus codec is designed for interactive speech and audio transmission over the Internet. It is designed by the IETF Codec Working Group and incorporates technology from Skype's SILK codec and Xiph.Org's CELT codec.

This package provides a module for LDAP functions in PHP scripts.