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VoIPCortex, reliable IP telephone
systems for any size business.

VoIPCortex Pro VoIP PABX

VoIPCortex Pro VoIP PABXThe VoIPCortex Pro IP PABX builds on the proven functionality and flexibility of the VoIPCortex Compact and Standard IP PABX platforms with extra functionality and power for serious Enterprise deployments, while maintaining compelling cost benefits. The Pro IP PBX is best suited for deployments of up to 1200 users.

VoIPCortex Pro IP PBX DatasheetVoIPCortex Pro IP PBX Datasheet

High End Solution for High End Enterprise

The enhanced feature set offered by the VoIPCortex Pro IP PBX includes system wide and extension based call recording, as well as licence free, open handset interoperability. This results in a particularly cost effective solution for large organisations across a range of industries. With its 1U form factor, the Pro IP PBX utilises existing server room and network infrastructure for a convenient and hassle-free installation.


  • Flexible implementation with ISDN or VoIP call routing. High quality calling available through ISDN connectivity. Costs can also be reduced by routing calls through IP trunks
  • Internal calls are free with suitable network connectivity in place.
  • Increased reliability. The VoIPCortex IP PBX is a proven, tested appliance offering greater resilience through high availability and multiple call routing options that remove single points of failure.
  • Compatibility with a wide range of handsets for different applications, environments and budgets.
  • Remote/home working where users can operate as though within the office - making and receiving calls, accessing voicemail, fax and more
  • Mobile twinning. allows users to stay connected while on the road.
  • Keeps implementation costs low by utilising existing network infrastructure.
  • Comprehensive auto provisioning platform and intuitive web based interface to streamline system configuration.
  • Flexible Call recording included, with up to 4000 hours of storage.
  • Advanced features usually only found on much more expensive systems included as standard.
  • Compatibility with a wide range of handsets for different applications, environments and budgets.
  • Unified communications functionality, including softfax and voicemail to email, video calling, presence and instant messaging server. Also includes enhanced call management and monitoring functionality from any web browser with no installation required via the Open Communications Manager.
  • Multi site scalability. VoIPCortex units can be linked together with SIP trunks and phonebook sharing is available with suitable network connectivity - no additional hardware or licences required.

Recommended for deployments of 20 - 1200 users
Compatible with open SIP handsets
Zero touch auto provisioning for over 70 open SIP handsets
Star code to auto configure pre-deployed handset
Compatible with SIP softphones
Single or Quad ISDN30 local telephony interfaces
IAX2 & SIP VoIP trunking capability - up to 120 SIP trunk channels
Call routing via ISDN, VoIP or both
No user based licence fees - scaleable and suitable for the enterprise environment
XMPP IM server included
Wideband audio (HD voice)
Compatible with BT’s 21CN infrastructure
High availability with a pair of identical units
No individual user licences

Rack mounted for convienient integration with existing network infrastructure
Shallow (370mm) 1U form factor
110-220 VAC input voltage
90W typical power consumption
5 fans

W: 426mm x D: 356mm x H: 43mm
Weight: 8kg (approx.)
Key features
Unlimited inbound DDI numbers
Unlimited voicemail boxes
E-mail and web based access to voicemails
Call recording
4000 hours of audio storage including recordings and voicemails
Video calling
Call management - hold, transfer, forwarding
Customisable auto attendant
Hot desking interface
Pickup groups
Integrated phonebook and directory generation
Access existing contacts via Outlook or csv upload
Flexible Night Mode operation
Flexible hunt groups
Call queues with visual wallboard representation and email alerts
Paging/Tannoy capability
50 attendee conference bridge
Music on hold with advanced tenant configuration
Intuitive web based configuration and management interface
Call management and monitoring from the desktop via Open Communication Manager
Native Outlook integration via OCM
Detailed call records and billing information
Detailed per extension call reports, statistics and billing information
Calling and billing information stored for 1 year
Interface to third party call reporting systems
Free inter-office calls with suitable connectivity
Remote working via SIP and/or mobile twinning
TAPI module
Unlimited softfax destinations
T38 FoIP support
Various levels of administrator access to configuration interface available
IEEE 802.3 (Ethernet), 802.1Q (VLANS, Priority)
RFC2131, RFC2132 DHCP
RFC3920, RFC3921 (XMPP)

LAN 10/100 Ethernet 100BaseT

G.711a A-law (default for phones and trunks)
G.711u u-law
16 bit Signed Linear PCM
H.263 Video
H.263+ Video
H.264 Video

Contact our Sales team today on 0845 388 6568 to discuss your requirements, or alternatively email us at

" IT-C really understand what a business needs from an IT partner, a high level of quality customer care coupled with an in depth knowledge of current technology and how to relate it to our business. They give good honest and independent advice. "

Dale Gedge, Head of IT, World Horse Welfare.

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