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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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Aastra VoIP Business Telephones

See all our Aastra VoIP Phones now.

With its huge array of features and incomparable cost savings, VoIP is the future of business communications. Whether your business is converting to a full IP server or hosted solution or using a hybrid PBX/VoIP system, Aastra has the telephones to take advantage of the features of your new service.

Take advantage of Aastra's extensive research in promoting communications solutions based on Session Initiation Protocol (SIP). SIP will enable multimedia applications to communicate with each other using the best media for the status and needs of each individual user. Firmware upgrades can be installed in the field as standards develop and protocols evolve.

All of our Aastra equipment is new and covered by Aastra's one-year warranty.

Aastra VoIP Phones

Aastra 480i IP Telephone

Aastra 480i VoIP PhoneThe Model 480i is an advanced, fully featured, IP screen Telephone that provides a flexible IP solution designed with interoperability and ease of use in mind. More Information. Buy Now.



Aastra 9112i IP Telephone

Aastra M9112i

The Model 9112i is a value priced, basic single line IP Telephone with speakerphone offering a flexible, interoperable IP solution that meets VoIP budgets for most applications. More Information. Buy Now


Aastra 9133i IP Telephone

Aastra 9133i TelephoneThe Model 9133i is an advanced, fully featured multi-line IP Telephone that takes full advantage of VoIP technology by offering a flexible, interoperable solution at an affordable price. More Information. Buy Now.



Aastra 55i IP TelephoneAastra 55i Phone

The 55i is ideal for moderate to heavy telephone users looking for one touch feature keys and XML based programs. More Information. Buy Now.



Aastra 57i IP Telephone

Aastra 57iThe 57i VoIP telephone is a multi-line expandable unit with 6 softkeys and 6 programmable keys. More Information. Buy Now .

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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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