SARK PBX phone systems

SARK is a UK developed telephone system built on the Asterisk open source platform. It is a well established and robust PBX that has several thousands worldwide deployments, from small home run businesses right up to hosted platforms running business parks with over 400 extensions.

View the SARK product brochure

The SARK range of systems to suit most businesses, from the SARK 200 for up to 12 extensions right up to the SARK 1200 for larger companies with up to 300 extensions. All systems run the same software, so no matter whether you are a small or large business the SARK feature set remains the same. This also means support personnel and installers only have to learn SARK once to cover the whole range of systems.

The SARK range

more information sark 200

SARK 200
Our most compact phone system for upto 12 users (expandable to 24) making it ideal for small business/offices. This ECO friendly IP PBX has a very low power consumption of between 2.3w (idle) and 7w (full load).

more information sark 500

SARK 500
The SARK 500 is ideal for small businesses with upto 20 extensions.
This is an extremely flexible phone system with the ability to connect it to PSTN or analogue line and GSM mobile networks.

more information sark 850

SARK 850
The SARK 850 is designed for medium to large size companies of up to 50 people or extensions.

more information sark 1000

SARK 1000
The SARK 1000 is designed for heavy duty use and for companies with up to 150 people.

sark 1200

SARK 1200
The SARK 1200 is designed for heavy duty use and for companies with up to 300 people.

SARK optional add-ons

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Queuemetrics is a call-centre reporting and monitoring software package for Asterisk based PBX systems including the SARK range supplied by ProVu.

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SARK Call recording
The Sark recording package is designed to help administrators of SARK PBX manage and record calls. The easy to use Web GUI allows users to search, listen and download call recordings.

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SARK High Availability
The SARK Dual Server HA solution is the perfect IP telephony solution for mission critical businesses requiring high levels of resilience and backup.

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SARK Operating Panel
The SARK Operating Panel is a web based switchboard software designed for receptionists, call centre supervisors and call handling staff.

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SARK Case Studies

SARK is a well established and robust PBX that has several thousands deployments worldwide. Take a look at some unique success stories and case scenarios.

more information SARK Training

SARK Training

This course is a must for any resellers wanting to supply, install and support SARK PBX phone systems and is aimed at installers and technical support personnel.

Known compatible service providers

Gradwell Voipfone Entanet Gamma Telecom VoIPTalk VoIP unlimited Spitfire AQL Voicehost Solutios

SARK Product manuals