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System Special!

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 Phone System for Small Office and Home Office Use

Supports standard, digital and VoIP telephones!

Designed specifically for small business, home office and high-end residential use, the Inter-Tel 3000 is an IP-centric communications system allows up to 40 digital or analog stations plus 12 VoIP stations (requires expansion backplane 618.5004). Comes equipped for 2 lines and 8 stations. Printable brochure.

Inter-Tel 3000 is Recommended for:Inter-Tel 3000

  • Branch Offices
  • Retail Stores
  • Restaurants
  • Medical Facilities
  • Insurance Agencies
  • Large Residential Customers
  • Home-based Businesses

Select the Desired Features and Click the "System Total" button below for your cost estimate*.

Inter-Tel 3000 System Details
8 station System w/Power Supply
CO Card-
2-line card
Phones - 2 8-Button Speakerphones
User Guide on CD



Voice mail Two-Port Five- Hour. Inter-Tel 618.5012
Broadband Module to allow for VoIP integration. Use with VoIP telephone INTER6185080 below. Inter-Tel 618.7012

Remember to select the Expansion Backplane below.

Expansion card - Each expand your system by 2 lines and 8 extensions with each expansion card. Choose up to 4. Inter-Tel 618.5005


Remember to select the Expansion Backplane below.

Expansion Backplane Required when purchasing Expansion card(s) or the Broadband Module. Inter-Tel 618.5004







Inter-Tel 618.5115Inter-Tel 3000 8-button full duplex speakerphone. INTER6185115-N. Details.


618.5120Inter-Tel 3000 16-button full duplex speakerphone. INTER6185120-N. Details.


618.5008 Inter-Tel 3000 DSSDSS with 32 programmable buttons for the 16-button speakerphone above. INTER618.5008. Details.


Inter-Tel 3000 Door IntercomOne-button speakerphone placed at door may be programmed to call specific groups of phones or a single phone. INTER618.3000. Details.


VoIP PhoneMenu-driven full duplex hands-free VoIP feature phone with 6x16 menu-driven display. Requires broadband module and expansion backplane above. INTER618.5080. Details. $375

System Total $

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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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