NEC Telephony

Built in brilliance. Smart communications for 5 to 100+ users. The next generation of business communication.
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Smart communications for small businesses

The SL2100 works at a number of levels: a cost-effective VoIP enabled phone system, an easily expanded solution with unified communications or a reliable TDM based PBX with excellent upgrade potential.

About NEC
  • Global No.1 for sub 100 extensions PBX/IP PBX for last 6 years.
  • 7 minutes How often an NEC SMB system is sold globally
  • 120 years+ of expertise
  • 99,000+ team members worldwide
  • Top 50 Innovative company
The way we do business and the way we communicate is changing rapidly. Mobility has become the norm. Customer expectations have soared and budgets have shrunk.

Your business can’t afford downtime and nor can your communications. The SL2100 provides a reliable, ‘always-on’ solution. There’s less hardware, less licences and less maintenance to worry about.
VoIP telephones, Bristol
"The SL2100 can make your entire workforce more productive, wherever they are."
  • Cost-effective solution from 5 to 100+ users

    Plenty of capacity for an expanding business.
  • Easy to use

    Intuitive applications and features your whole team can easily use to empower them to be more productive. The easy installation also means there’s no downtime.
  • Keep connected

    Single number reach, DECT mobile handsets, built-in conferencing and voicemail keeps colleagues and customers up-to-date and connected.
  • Built-in applications

    Includes an expanded and diverse portfolio of InApps. As well as providing compelling business benefits,  these built-in/on-board apps require no external PC or server.

Main Features

  • Call control and flexible call routing options

    Call transfer, hold, parking and voicemail enable sharp customer service levels.
  • InMail

    Build-in fully featured voicemail & auto attendant.
  • Auto Attendant

    Acting like a 'virtual' receptionist, Auto Attendant greets callers with flexible dialling options.
  • Network/ SLNET

    Multi-site solutions for types of customers.
  • Call Recording

    Record calls directly into your mailbox.
  • Automatic Call Distribution (ACD)

    Handle incoming calls more easily with overflow call routing and announcement messages for clients.
  • Music on Hold

    Messages, greetings and music on hold can be uploaded/ downloaded easily using WebPro.
  • Video Conferencing

    Create collaborative communities with audio, video & screen sharing.

Get In Touch

We'd love to hear from you and discuss your business needs.

Give us a call or email and one of our experienced team will be able to help.
Contact Us
Find out more about how we can help your business
Business Telecoms
Business Mobiles
IT Services
IT Services
Lister Unified ISP
Lister Unified Communications Ltd,  Brunel Way, Stonehouse, Gloucestershire, GL10 3SX.

01453 829200

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