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About Main Resource

• Home Page - Refurbished business phones and used business telephone systems Home Page - Buy Refurbished Used Comdial, Executone, Inter-Tel, Isoetec, NEC, Nortel, Premier, and Toshiba business phones at discount. Repair and refurbish service. One-year warranty. New Aastra and AT&T phones and headsets from GN Netcom, Plantronics and Inter-Tel. All of our used phones arrive in like-new condition. Buy online or over the phone.
• About Us - Shop for Used Business Phones - About Main Resource - Shop for like-new refurbished used Comdial, Executone, Inter-Tel, Isoetec, Premier and Toshiba business phone systems. One Year warranty. On-site repair and refurbish service, tech support.
• Blog - Updated frequently.
• Contact us - about used phones. MainResource.com - Contact information to speak to us about used Comdial, Executone, Inter-Tel, Isoetec, Premier, and Toshiba phones, repair service. Buying used business telephones and equipment can save you up to 70% over new.
• Contact Us Form - Refurbished Telephone Systems - Buy Used Phones - Contact MainResource.com - Use this simple form to E-mail us about buying used, fully refurbished Comdial, Executone, Inter-Tel, Isoetec, Premier, and Toshiba business phones, along with repair service.
• Legal Information-used Phone Systems. MainResource.com - Main Resource, Inc. buying, selling, refurbishing and repairing business telephone system - legal information, linking to our site, warranty overview.
• Link to our site - If you would like to link to our site, please start here. We welcome link exchange proposals.
• Directions to Main Resource - Map and directions.
• Privacy Policy Statement of Main Resource - Main Resource values your privacy. Read our policy here.
• Site Security - Buying on-line. Purchases made at mainresource.com are safegaurded by SSL technology.
• Shipping Policy - When you place an order with Main Resource, whether by phone or on-line, you benefit from the discounts we receive. There are no "handling" costs on your order. You can track packages right from our site.
• Testimonials - What Our Customers Say About Us - Why Main Resource? Our customers say it best. Customer Testimonials.
• Track Your Packages and Check Rates - Track your packages using the tracking number found on your invoice detail.
• Warranty - Main Resource Warranty - Main Resource Warranty procedure and conditions.
• Why choose Main Resource? - Save up to 70% over new. Buy fully refurbished used phone systems, great value, 1-year warranty.

Products and Services:

• Aastra Telephones - Aastra VoIP business telephones.
• AT&T Telephones - AT&T 900-Series business telephones.
• Accessories - Buy business phone accessories from MainResource.com. - Find battery backup and uninterruptilble power supplies. Purchase surge supressors, paging equipment. Telephone system accessories from Viking, Bogen, Polycom, APC, Uniden, TrippLite and Taske.
• Comdial - Used telephones and phone systems - Buy refurbished Comdial, business phone equipment, KSUs, Cards,Power Supply, Parts, Software and voice mail along with repair service and on-line learning tools. One-year warranty on all our like-new used business phones and all repairs.
• Used Executone and Isoetec Medley - telephones and refurbished systems. - Buy Refurbished Executone and Isoetec-CX,Encore, Equity III,IDS, EZ-1, Analog and Medley business telephones. Voice Mail, Phones, Cards, KSU available. Offering repair and refurbishment and technical support. Warranty. Save up to 70% when you buy used.
• Used Inter-Tel Axxess, Axxent and Premier phone systems - Refurbished telephones - Buy Refurbished phones from Inter-Tel Axxent, Axxess, Eclipse, Encore,GLX,GMX,GX/PHX,IMX , KSUs, Cards, Intertel voice mail, headsets and more. Also available- like-new used Premier ESP,IMX416/DX,MDX/DX equipment. One-year warranty.,Inter-Tel KSU,KSU,Axxent KSU,Axxess KSU,Inter-Tel voice mail,Axxent Voice mail.
• Iwatsu ADIX Telephones - Shop for like-new refurbished used Iwatsu Adix Omega expandable business telephones.
• Business Phone System Inter-Tel Encore CX Telephone - Features and benefits of the Inter-tel Encore CX Telephone Sysytem. Unused items available.
• NEC Business Telephones - Shop for like-new refurbished used NEC business telephones compatible with DTerm, Electra Elite IPK and Electra Professional Levels I, II and 120 as well as Infoset 408 Key Systems.
• Nortel Business Phones - Shop for like-new refurbished used Nortel business telephones.
• Main Products Page - Refurbished Phones-Comdial, Executone, more! - Main Resource offers quality refurbished telephone systems by Comdial, Executone, Inter-Tel, Isoetec, Nortel Norstar, Vodavi, Premier and Toshiba as well as headsets from GN Netcom and Plantronics.
• Promotions - Special Pricing on Used Phone Systems - Special pricing on Comdial, Executone, Inter-Tel, Isoetec, Premier and Toshiba business phone systems and more.
• Purchasing - Sell Your Used Phone Systems to Us - Use our simple form to submit your equipment for bid. We purchase Comdial, Executone, Inter-Tel, Isoetec, Premier, and Toshiba equipment. You can also fax your own form to 207-797-8172.
• Repairs - We Can Repair and Refurbish Your Business Telephone Systems - We repair Comdial, Executone, Inter-Tel, Isoetec, Premier, Toshiba telephone systems and components. We also offer complete refurbishment. Use our printable repair form to send in your order simply.
• Inter-Tel Axxent System - Inter-Tel Axxent Telephone System-Advantages, features and options for the Inter-Tel Axxent Phone system.
• Inter-Tel Axxent System Form - Create-Your-Own Inter-Tel Axxent Telephone System - Choose the features you need and get an instant on-line price.
• Inter-Tel Axxess System - Inter-Tel Axxess Telephone System-Advantages, features and options for the Inter-Tel Axxess Phone system.
• Inter-Tel Axxess System Form - Create-Your-Own Inter-Tel Axxess Telephone System - Choose the features you need and get an instant on-line price.
• Toshiba - Refurbished Toshiba Phone Systems - Toshiba DK, Perception, Strata lines. Available features. Online shopping.
• Inter-Tel Axxess Popular Items - Inter-tel Axxess Telephones and Cards.
• Inter-Tel 520.4000 Axxess basic telephone details.
• Inter-Tel 520.4300 Axxess basic phone details.
• Inter-Tel 550.2250 Axxess DKSC card details.
• Inter-Tel 550.2255 Axxess DKSC card details.
• Inter-Tel 550.2300 Axxess LSC card details.
• Inter-Tel 550.2730 Axxess T-1 card details.
• Inter-Tel 550.2733 Axxess PRIDC Primary Rate card details.
• Inter-Tel 550.2740 Axxess T-1 E1 PRI card details.
• Inter-Tel 550.4000 Axxess Standard telephone details.
• Inter-Tel 550.4100 Axxess Executive phone details.
• Inter-Tel 550.4200 Axxess DSS details.
• Inter-Tel 550.4400 Axxess Standard telephone details.
• Inter-Tel 550.4500 Axxess Executive phone details.
• Inter-Tel 550.8500 Axxess Digital Endpoint phone details.
• Inter-Tel 550.8560 Axxess 6-line display Digital Endpoint phone details
• Inter-Tel Eclipse Phones links to buy, details.
• Inter-Tel 560.4200 Eclipse Associate telephone details.
• Inter-Tel 560.4300 Eclipse Professional phone details.
• Inter-Tel 560.4401 Eclipse IP telephone details.
• Inter-Tel 900.0367 INT4000 Wireless Digital phone details.
• Inter-Tel GLX Phones and Cards - links to buy and repair, details.
• Inter-Tel 612.3200 GLX Standard telephone details.
• Inter-Tel 612.3300 GLX Executive phone details.
  
• Inter-Tel 612.4200 GLX Plus telephone details.
• Inter-Tel 612.4300 GLX Plus Standard phone details.
• Inter-Tel 612.2010 GLX Expansion card details.
• Inter-Tel 612.2300 GLX Expansion card details.
• Polycom Conference Phones.
• Premier ESP Telephones - links to buy, repair and details.
• Premier 660.3000 - ESP 24-Button Standard Telephone. Same as Inter-Tel 660.7700.
• Premier 660.3200 - ESP 24-Button Display Telephone. Same as Inter-tel 660.7600.
• Premier 660.3500 - ESP 8-Button EVT Display Turbo Telephone. Same as Inter-Tel IMX 660.7400.
• Premier 660.3600 - ESP 12-Button LCD Telephone. Same as Inter-Tel IMX 660.7800.
  
• Vodavi Telephone Systems - DVX, DVX Plus, Starplus, TalkPath, TRIAD and XTS lines.
• Vodavi DVX and DVX Plus Telephones, KSU and Cards.
• Vodavi StarPlus Telephones, KSU and Cards.
• Vodavi TalkPath Voice Mail
• Vodavi TRIAD TRIAD-S, TRIAD 1, TRIAD 2, and TRIAD 3 Telephones.
• Vodavi XTS Cards and Phones.
• Vodavi XTS System.
• Vodavi 1412-60 , 1412-70 and 1412-71 Starplus Enhanced telephone details.
• Vodavi 1414-08 , 1414-60 , 1414-70 and 1414-71 StarPlus Executive phone details.
• Vodavi 3015-71 Infinite and TRIAD telephone details.
• Vodavi TR9011-71 Triad Basic phone details.
• Vodavi TR9014-71 Triad 12-button Executive telephone details.
• Vodavi TR9015-71 Triad 24-button Executive phone details.
• Nortel Norstar Telephones - M and T-Series phones.
• Nortel Norstar M7100 NT8B14AA-03 - Single-line phone.
• Nortel Norstar M7208 NT8B30AA-03 - Basic multi-line phone.
• Nortel Norstar M7310 NT8B20AA-03 - Full-featured multi-line phone.
• Nortel Norstar M7324 NT8B40AA-03 - Multi-line phone with expanded features.
• Nortel Norstar T7100 NT8B25AAAA - Single-line entry-level phone.
• Nortel Norstar T7208 NT8B26AAAA - Enhanced multi-line telephone.
• Nortel Norstar T7316 NT8B27AAAA - Full-feautured mulit-line phone.

Headsets:

• Headsets Home - Welcome to the New Home of MyHeadsets.com - Browse headsets by brand and type. Shop on-line or by phone.
• Bluetooth® Headsets - How Bluetooth works, some of our selections.
• GN Netcom - Information page.
  • GN Netcom GN 6210 - Bluetooth Wireless Headset for Office, Home or On the Go!
• GN Netcom 4150PC headset- Information page.
• GN Netcom Convertible 805 Headset - Information page.
• GN Netcom 9120 Wireless Headset - Information page.
• GN Netcom Ellipse Wireless Headset - Information page.
• GN Netcom Flex Headset - Information page.
• GN Netcom Flex Binaural - Information page.
• GN Netcom Flex Norstar - Information page.
• GN Netcom Omega Headset - Information page.
• GN Netcom Orator Headsets - Information page.
• GN Netcom Profile Flex - Information page.
• GN Netcom Profile Flex FL - Information page.
• GN Netcom Profile Flex SF - Information page.
• GN Netcom Stratus Ultra - Information page.
• GN Netcom SureFit On Ear Headset - Information page.
• GN Netcom 405 Unamplified UNCSF Headset - Information page.
• How to Choose the Right Headset -
• Inter-Tel Headsets - Information page.
• Plantronics - Information page.
  • Plantronics Discovery Bluetooth Headset - Information page with setup guide.
  • Plantronics Voyager Bluetooth Headset - Information page with setup guide.
  • Plantronics CS10 Cordless Amplifier and DuoSet Headset 900 MHz - Information page.
  • Plantronics CS50 Cordless Amplifier and Over the Ear Headset 900 MHz - Information page.
  • Plantronics CT10 Cordless Amplifier and Headset Telephone System - Information page.
  • Plantronics Replacement DuoSet Headset for CS10 - Information page.
  • Plantronics H101 Encore Binaural Headset - Information page.
  • Plantronics H131 Freehand Earbud Headset - Information page.
  • Plantronics H141 DuoSet Headset Convertible - Information page.
  • Plantronics H151 DuoSet Headset Earloop Wearing Style - Information page.
  • Plantronics H161 DuoSet Headset Over the Head Wearing Style - Information page.
  • Plantronics H171 DuoSet Headset Convertible - Information page.
  • Plantronics H251 SupraPlus Headset - Information page.
  • Plantronics H251 SupraPlus Headset Noise Canceling Mic. - Information page.
  • Plantronics H31 StarSet Headset - Information page.
  • Plantronics H41 Mirage Headset - Information page.
  • Plantronics H81 TriStar Headset - Information page.
• Why Should I buy a Headset?
  
  
  

Assistance For Phone System Users and Administrators:

• General
  • Changing the Time on Your Phone System - Detailed instructions for 18 different systems.
  • FAQ - Refurbished Office Phones FAQ-Help with your phone system - Frequently asked questions regarding used business telephones, headsets and more. Set the volume on an Inter-Tel Axxess speakerphone, control the volume on a GN Netcom 9000 Series Digital Headset, AxxessoryTalk or Axxent voice mail error message 299.
  • Glossary - Used business phones - Terms You Should Know. MainResource.com - Become a better educated consumer of refurbished business telephone systems with our easy to use guide to telecom terms.
  • Telecom Courses via E-mail - Have valuable user and administrator tips sent right to your E-mail inbox for free.
  • Main Help Page - Executone, Inter-Tel, PCS Digital, ESNA, Infostar, and Norstar Tips and Help The main page for locating assistance with your telephone system.
• Aastra
  • Aastra 480i Broadsoft SIP VoIP Phone User's Guide - Get help with initial startup and restarting, customizing your phone, making and answering calls and more.
  • Aastra 480i Generic SIP VoIP Phone User's Guide - Get help with initial startup and restarting, customizing your phone, making and answering calls and more.
• Comdial
  • Comdial Impact and Impact SCS LCD Speakerphone User's Guide - Taking and accepting calls, queuing, camp-on, etc.
  • Comdial Digitech DSU Impact Telephone Administrator's Guide
  • Comdial Executech 2000 LCD System User Guide
• Executone and Isoetec
  • Executone Eclipse IDS Operator Terminal - Configuring, transferring calls, call forwarding, paging, directory, Orbit.
  • Encore CX Station User's Guide - Models 816, 3672 and 36112. Call handling, forwarding, queuing and programming.
  • Executone IDS System Setup Help. - Setup your Executone IDS business phone System - including 12 Port SLI Card, Isoetec 550005 and 15540. Great resource for configuration, rollover images make it easy to buy and learn about used business phones. Other setups available.
  • Executone Eclipse Automatic Call Distribution Operation For Programmable Key Telephones - Night key, queuing, wrap-up, "barge in", help key, etc.
  • Executone Eclipse Automatic Call Distribution Operation Six Key and Single Line Phones - Unavailable, qualify, wrap up, transfer to ACD group.
  • Executone Axxent,Axxess,Equity III, Encore, CX Telephone Tips - For Executone phones: Learn how to use call forwarding, log into the ACD queue, initialize your voice mailbox and more.
  • Executone Medley IDS Tips and Help - Learn how to use your Medley phone to increas the handset or speaker volume while on a call, access your voice mail and log into ACD (and more).
  • Medley Phone System Administrator Tips and Help - Step-by-step instructions on how to change the system time,date and greeting on your Executone Isoetec Medley phone system. Also learn how to set up a guest mailbox or change a user's password.
  • Isoetec IDS Display Phone User's Guide - Using display contrast control, account codes, station speed dial, conference calls and much more.
  • Isoetec IDS 6-Key Phones - Handling Calls, Conferencing, Orbit, Ring tones, etc.
  • Executone IDS 12 port SLI Card Set Up - Set up AxxessoryTalk NT voice mail to use a mapped drive to save database programming. Screenshots make it simple! Printable version also available.
  • Isoetec M-Series IDS Phone User's Guide - Using SPLIT, group pickup, Camp-On, DSS keys, call transfer and more.
• Inter-Tel
  • Inter-Tel Axxent System Setup with Inter-Tel modem - Setup your Axxent System - great resource for configuration, rollover images make it easy. Other setups available.
  • Inter-Tel Axxess IP SoftPhone - Settings, preferences, use.
  • Inter-Tel Axxess Telephone and DSS Setup. MainResource.com - Setup your Intertel Axxess phone and DSS. Part numbers and connection information. Setup Axxess PCDPM kit. Connect Axxess phone and DSS. Shop for used Inter-Tel Axxess phones on-line.
  • Inter tel Axxess phone System Setup with Inter-Tel modem. MainResource.com - Inter tel Axxess phone System Setup with Inter-Tel modem. MainResource.com
  • Network Two Inter-Tel Axxess Systems. MainResource.com - Basic programming instructions on how to network 2 Inter-Tel Axxess Systems. Screenshots and step-by-step format make it simple. Offering fully refurbished used business phone systems, on-site repairs and on-line help.
  • Get to Know Your Inter-Tel Axxent Phone - Ever wondered how to use your Inter-Tel Axxent phone to transfer a call to voice mail, place a conference call, pick up a call holding on another extension? Those questions and more are covered in this simple "FAQ"-style guide.
  • Inter-Tel Axxent Phone Information and help. MainResource.com - Have an Inter-Tel Axxent phone? Get detailed instructions to perform common tasks such as transferring calls, placing a conference call, Access voice mail from outside the office and more. Buy used Inter-Tel business phones. On-site repairs, warranty.
  • Inter-Tel Axxent Programming Help. MainResource.com - An invaluable resource for Inter-Tel Axxent system administrators. Get answers to common questions such as, "How do I set the time and date?" "Activate night mode?" "Record Custom Greetings?" and more. Buy discounted Axxent phones here.
  • Inter-Tel Axxess Administrator Programming Help - Step-by-step help for your Inter-Tel Axxess phone. How to: set time and date, activate night mode, record custom greetings and more.
  • Inter-Tel Axxess Popular Items - Inter-Tel Axxess Telephones and Cards.
  • Inter-Tel Encore CX 100 Analog Phone User's Guide - Making Calls, Using Voicemail. Quick reference guide.
  • Inter-Tel Encore CX 1000 and 2000 Digital Phone User's Guide - Phone Setup, Call Forwarding, System Speed Dial.
• PCS Digital
  • PCS Digital User's Guide Phone System Help - PCS Digital User's Help. Quick Reference, buttons, features of the Vodavi-Compatible PCS Digital Telephone
  • PCS Digital Administrator's Tips and Help - Administrator's Tips for PCS Digital Telephone Systems. Change System Greetings, Change System Time.
• Other Phone Systems
  • ESNA VoiceMail Initial Setup - MainResource.com - Setup your ESNA Telephony Office Linx voice mail system. Individual Mailbox Initial Setup Tutorial.
  • Infostar VXII Voice mail Tips - Tips for Infostar VXII Voicemail. Learn to program station speed dials, change time and date, create a mailbox and more. Our national sales department provides quality refurbished business phone equipment.
  • Norstar Voice mail Tips - Tips for Norstar Voice mail System. Change main greeting, change time and date, chang pass codes.
  • Vodavi StarPlus Phone System User's Manual - Making calls, ACD, call forwarding.
• Toshiba
  • Strata DK280 Digital Key systems
• Toshiba Telephones User's Guide and Helpful Tips - Making a call, answering a call, message waiting, call transfer, conference calls.
• Buying Guides
  • Choosing a Telephone System - Refurbished phone systems by Inter-Tel, Isoetec and PCS Digital. Read a brief overview of each system and follow the links to get more detailed information. Provided to help our customers become educated consumers in the used telephone equipment market.
  • Choosing the Right Headset - How to choose the right headset for you use or for your company.
  • Phone System Comparison - Compare features and prices for 4 popular telephone systems.
  • Custom Phone System Request - Tell Us What You Want out of Your Phone System - Tell us what features you want and we'll help create a phone system just for you.
  • Phone System Comparison - Compare features and prices for 4 popular telephone systems..
    

Other Information:

• Automatic Call Distribution - ACD, what is Automatic Call Distribution? What features might work best for you? Read all about it here.
• Is Your Auto-Attendant User-Friendly? - If you want to make it easy for your customers to reach you, and make sure they'll be willing to call in the future, examine the configuration of your Auto Attendant with the help of this article.
• BluetoothTechnology - What is it?
• Telecom News at Main Resource - Get the latest Telecom Industry News from your source for Refurbished Business Telephones and Equipment.
• Purchasing Calling Card Services - Things to think about when purchasing calling card services for your business.
• Call Center Staffing Issues - Study offers insight into US call center staffng and retention issues.
• Fiber Networking - What can fiber optics do for your business? A look at some of the advantages of fiber optics.
• Helping Customers Find You - Helping Customers Find you - how to list your company effectively.
• What Makes a Successful Meeting - Leading and Attending Successful Meetings. Tips for the chairperson and participants. Making a good impression and "working" a room.
• Free Conference Calls! - Links to an outside vendor not associated with Main Resource.
• Getting Help With Your Telecom Plan - Choosing your partner in telecommunications planning. The importance of experience, looking at maintenance and warranties, continuing commitment and shopping convenience.
• PBX - PBX-Past, Present and Future. Learn about the digital revolution and global marketplace and the call center revolution as it relates to the PBX.
• Purchasing a PBX - Request for Proposal Approach to Purchasing a PBX. What to include in your proposal.
• The Secondary Telecom Market - What is the independent secondary market (ISM)? How do you buy from them? Consider an overview and a few issues to consider if you are an end user looking to buy from a secondary market vendor.
• Customer's High Expectations - Presenting feedback from 100 call centers - Customers Expect Top Service!
• Uninterruptible Power Supplies (UPS) - Uninterruptible Power Supplies, Standby, Line interactive and Online options. Which one is right for you?
• VoIP - Voice Over Internet Protocol - What is it, how does it work, what are the benefits, is it right for you?
• Why Do I Need a Headset? - Reasons for considering a telephone headset - reduce headaches, improve your productivity, make a fashion statement!

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Main Resource, Inc.
74 Evergreen Drive
portland, ME 04103
800 362-6740
207 797-8438 Fax

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