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Vodavi XTS Phone System with Voicemail just $1895.


"We've been buying from Main Resource for 10 years now and have always received great looking equipment at a fair price. Main Resource is the first company we call when we are looking for refurbished Inter-Tel and Executone phone equipment." --Bill Green, Virginia Telecommunications, Richmond, Virginia.

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Inter-Tel 3000 Telephone System
Analog, Digital or VoIP

The award winning Inter-Tel 3000 phone system distinguishes itself by supporting analog, digital and VoIP on the same platform, making it a great choice for small business and residential customers. Accommodates up to 40 digital or standard telephones and up to 12 VoIP telephones or devices such as credit card terminals and fax machines. Capable of handling up to 52 total extensions and 20 lines, the system uses large screen menu-driven display phones and offers straightforward installation.

Mitel, which recently purchased Inter-Tel, won the 2007 CHIP award for product of the year with this versatile, easy to install system.

Designed specifically for small business, home office and high-end residential use, the Inter-Tel 3000 is an IP-centric communications system which, as shown below, equipped for 2 lines and 8 stations. Printable brochure.

Create an Inter-Tel 3000 System with the features and phones you need. Get an instant on-line quote.

Inter-Tel 3000 is Recommended for:

  • Branch OfficesInter-Tel 3000 System
  • Retail Stores
  • Restaurants
  • Medical Facilities
  • Insurance Agencies
  • Large Residential Customers
  • Home-based Businesses

Why Consider the Inter-Tel 3000?

  • The Inter-Tel 3000 is intuitive and menu driven - users require little training.
  • Affordable - System with voice mail and 2 phones for only $1425**.
  • Modular, expandable design protects your investment and grows with the needs of your business.
  • Flexibility - customize features and expansion options for your needs.
  • Looking to Boost Productivity? Feature-rich display handsets for desktops and retail store counters.
  • Simple Call Routing Feature gives your small company a big-company feel. Take orders, service requests and book appointments anytime - no extra staffing required.

System 3000 Includes:

  • KSU base unit with power supply and 8 extension connections. Part Number 618.5000.
  • 2-port CO Card. Part Number 618.5006.
  • 8-button speakerphones (2). Part Number 618.5115.
  • Software for programming, maintenance and user guide. Part Number 618.5037.

Features of the Inter-Tel 3000:

  • Integrated Conferencing
  • Automated attendant
  • Easily expandable (using 618.5005) for up to 40 digital or analog stations, multiple devices including credit card processing terminals and fax machines
  • May be expanded to support secure voice communication over the Internet
  • Easy management via telephone or PC - no on-site technician needed for adding users and devices or changing greetings and system settings
  • Account codes
  • Least Cost Routing
  • Display Messaging
  • Speed dial - 500 system and 30 per station
  • Caller ID
  • Paging
  • Internal Music on Hold
  • Last number redial
  • Call Forward
  • Auto attendant and 20 hunt groups

Inter-Tel 3000 Add-Ons:

  • Centralized voice mail
  • Expansion module adds 2 lines and 8 stations
  • Broadband Module for VoIP integration
  • Additional digital and VoIP telephones



2-port voice messaging moduleTwo-Port 5-hour Voice Mail System

Printable Brochure. Part number 618.5012. Buy online.


  • Call Monitor
  • Call Screening
  • General Voice mail box
  • Auto attendant with day/night/weekend modes
  • Customized courtesy service
  • Remote message notifcation to pager or mobile phone
  • 20 Group boxes
  • 52 extension voice boxes
  • 10 phantom boxes
  • Record-A-Call
  • Dial by Name Directory
  • Access voice mail from any phone in the office or dial in from outside the office

Broadband Module

For use with VoIP. Requires expansion backplane 618.5004. Buy now.

Inter-Tel 3000 Broadband ModuleIncludes:

  • ADSL Modem
  • Ethernet WAN Port for Cable Modem connection
  • Integrated WLAN Access Point for wireless connectivity
  • Stateful Packet Inspection Firewall with IDS and DoS protection
  • VoIP for up to 12 Remote IP Endpoints with full system integration
  • Part number 618.7012

Inter-Tel 3000 IP PhoneInter-Tel IP Phone

Menu-driven full duplex hands-free feature phone with 6x16 menu-driven display, Message Waiting / Ringing LED, 16 programmable keys, 2 Port Switch for PC connection and Headset port. Part number 618.5080. Buy now.

Inter-Tel 618.5005 Expansion Module

Each module (part number 618.5005) adds 8 extensions and 2 CO lines. Add up to 4 per system. Requires part number 618.5004. Buy now.



Eight-Button Full Duplex Speakerphone

Inter-Tel 618.51158-button full duplex* speakerphone with 4x24 character display, 6 display keys for feature activation, 8 programmable keys, 4 fixed function keys, headset ready port and data interface port. English, Spanish or French display. Part number 618.5115. Buy now.

Sixteen-Button Full Duplex Speakerphone

618.512016-button full duplex* speakerphone with menu-driven 4x24 backlit character display, six display keys for feature activation, sixteen programmable keys, four fixed function keys, headset ready port, DSS connectivity, and a data interface port. Includes A/C adapter for backlit display. Part number 618.5120. Buy now.

618.5008 Inter-Tel 3000 DSS DSS for Telephone 618.5020

32-programmable key DSS. Buttons may be programmed for line presentation, feature activation or line selection. Up to 8 DSS units may be used on a system. Part number 618.5008. Buy now.

Door IntercomInter-Tel 3000 Door Intercom

One-button speakerphone placed at door may be programmed to call specific groups of phones or a single phone. Requires that extension 23 be available on your system. Part number 618.3000. Buy now.

*A full duplex speakerphone allows simultaneous 2-way communication between callers. With a half-duplex speakerphone only one party can be heard at a time.

**Price current as of February 27, 2008 and subject to change without notice.

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Product Links:

Refurbished Comdial - Comdial phones, Comdial KSU, Comdial Cards
Refurbished Executone - Executone phones, Executone KSU, Executone Cards
Refurbished Inter-Tel - Inter-Tel phones, Inter-Tel KSU, Inter-Tel Cards, Inter-Tel Headsets
Refurbished Isoetec - Isoetec phones, Isoetec KSU, Isoetec Cards
Refurbished Premier - Premier phones, Premier KSU, Premier Cards
Refurbished Toshiba - Toshiba phones, Toshiba KSU, Toshiba Cards
Refurbished Vodavi - Vodavi phones, Vodavi KSU, Vodavi Cards
New Headsets - Inter-Tel, Plantronics

The registered trademarks of Executone, Isoetec, Inter-Tel, Vodavi, premier, Toshiba, Norstar and Comdial are used for the purpose of identification only. Main Resource, Inc is not affiliated with/or endorsed by these manufacturers. All refurbished items are fully covered by Main Resource's 1 year warranty. Authorized sales of OEM products will be covered by the OEMs expressed warranty.

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