Used Cisco VoIPs & Refurbished Cisco VoIP  Equipment - We Buy, Sell, and Trade: New, Used, and Refurbished Open Box Cisco and Other Network Equipment up to 90% Off List Price!

Cisco VoIPs - Network Equipment and More

Used Cisco Unified IP Phone Power Injector & Power Supplies

Used Cisco Unified Videoconferencing 3500 Series

Used Cisco Unified Videoconferencing 3511 Series

Used Cisco Unified Videoconferencing 3515 MCU Series

Used Cisco Unified Videoconferencing 3520 Series

Used Cisco Unified Videoconferencing 3540 Series

Used Cisco Service Node for Linksys One

Used Cisco Unified Communications 500 Series for Small Businesses

Used Cisco IAD2420 / IAD2421 Integrated Access Devices

Used Cisco IAD2423 / IAD2424 Integrated Access Devices

Used Cisco IAD2430 / IAD2431 / IAD2432 Series Integrated Access Devices

For the full range of Cisco Systems, modules, parts, and upgrades - please contact our Sales Representatives at sales@gginetworks.com.

We Buy, Sell, and Trade: New, Used, and Refurbished Open Box Cisco and Other Network Equipment up to 90% Off List Price!

GGI Networks, the world’s trusted dealer for discount network hardware which includes: new, used, refurbished, and new open box network equipment and telecommunication products. Our top notch used Cisco equipment is fully tested and overnight delivery is available. Everything we sell comes with a One-Year Warranty Plan (for end-user customers only). Finally, used network equipment you can afford! If you cannot find what you are looking for, please call a GGI Networks account representative at 1-800-908-9665 for assistance.

One-Year Warranty

All equipment comes with a FREE one-year warranty plan (for end-user customers only)! GGI Networks is the perfect online place to go if you are looking for huge savings! Let GGI Networks be your online reseller for all your used network equipment.

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Cisco Service Node for Linksys One SN-100 and SN-10

The Cisco Service Node for the Linksys One family of products is an end-to-end Linksys One architecture for hosted services delivery for small businesses.

Cisco Unified Communications 500 and the Cisco Catalyst Express 520 Series

The Cisco Catalyst Express 520 Switch is an affordable integrated system of voice, security, and wireless networking.

Cisco Unified Mobility Managers

Application servers that integrate with Cisco Unified CallManager and Cisco Unified MobilityManager. They intelligently manage, filter, route, and place calls between a worker's IP phones and remote mobile phones.

Cisco IP/VC 3525 Videoconferencing Gateway

The Cisco IP/VC 3525 Videoconferencing Gateway is a desktop or rack-mountable unit. It translates between H.323 and H.320 protocols.