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Phone System Modules / Cards

Telephone System Cards / Modules from A to Z

From "vintage" Merlin and Spirit through Avaya IP Office and modern VoIP telephone systems, we carry a full spectrum of station cards, line cards, voicemail and other miscellaneous expansion options for your current phone system.

We have worked hard to develop expertise in most major brands of PBX and other telephony platforms while maintaining the ability to support those products if a customer runs into a compatibility or functionality problem.

Updating our website with important and useful product information is important to us so please check back often or contact us for help or advice about compatibility, features, or anything else related to the products you find our on our site.

Make an Offer!

We love a good deal as much as the next person and will entertain any reasonable offer for any equipment you see for sale here... and will do our best to price match any serious competitor.

If you find a better price, better terms or better anything else but want to give us an opportunity to win your business, please send us an email with the product you want to purchase, the quantity you are seeking and the per unit price you think is fair and we will get back to you as quickly as possible.

Business Telephone Product User Guides / Manuals

As of February 2018, we have been working hard to add product manuals to our product pages, and tracking down some of these proves to be challenging; if you need any help finding a manual for your product please contact us and we will do our best to help.

Sell to Us

We are always interested in buying business telephone system modules / cards and related equipment and under most circumstances will pay for shipping by sending you prepaid label(s). Please get in touch with a list of what you have to offer and we will get back to you as quickly as possible.