SARK 850 PBX: IP Only (Max 50 Users)

The Sark 850 is designed for medium to large size companies of up to 50 people or extensions. The system is built in a rack mount chasis and designed to be fitted within a standard computer comms cabinet.

As with its smaller brother the IP50 is a true IP system ready for VoIP services but also has the flexibility to connect to both ISDN 2 lines or a Primary rate ISDN circuit for a up to 30 lines.


£ 1,520.00 ex. vat
£ 1,824.00 inc. vat
GBP, £ USD, $ EUR, €
  • 50 x Extensions
  • 50 x Ring Groups
  • 8 Hours of Recording time for voicemails and greetings
  • 6 Months of Call Detail Logging (export to CSV available)
  • 4 x Call Queues
  • 4 x Multiway Conference Rooms (pin code protected)
  • Choice of IP Only, 4 x ISDN2e or 1 x ISDN30 Primary rate interface
  • Unlimited SIP trunks
Shipping & Delivery Information

Next Day Delivery
For UK orders received before 12pm Monday to Friday, we operate a next business day delivery service, subject to availability. We use next day services from the leading delivery companies.

Specific Time Delivery
If you need an item urgently, or delivered at a specific time, please contact us.

Delivery Methods
We use several leading delivery companies. The majority of our deliveries are made by
DPD, including most international orders.

Shipping prices are calculated during the checkout process.
We deliver to almost every country. For international delivery services, we use DHL, a high quality, fast delivery service. Prices are provided based on the weight of the order; this is calculated when you reach the checkout.

For full shipping information please visit our shipping page.

VoIP Packages

Hosted Business VoIP Provider Unlimited Calls from £10/month
If you’re looking for a reliable and competitive VoIP provider for your small business, we can offer you one of the UK’s most trusted services. No need to compromise on quality, either. The capabilities of our VoIP PBX system have been developed over a decade, with our roadmap for the future incorporating even more improvements. Your business VoIP is in safe hands with us.

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