Search:

Shop by Department

Avaya IP Office IP Office is a modular solution that scales from 2 to 384 extensions on a single platform. Designed specifically for small and midsize business communications, an Avaya IP Office phone system enab... Shop for: Control Units, Base Cards, Trunk Cards, Expansion Modules, Digital Telephones, IP Telephones, and more	Avaya Partner ACS PARTNER ACS delivers surprisingly sophisticated capabilities every small and growing business needs to give itself an edge in today's highly competitive environment. Shop for: Partner Telephones, Controllers, Expansion Modules, Voice Messaging, Slot Carriers, Accessories, and more
Phone Systems While we specialize in Avaya we also have a range of other phone systems. In addition to being a Avaya Business Partner, we are also a certified Panasonic TDA and NCP dealer. Shop for: Panasonic, NEC DSX, NEC SL1100, and more	Legacy Systems Some of these workhorses have been in service since the 80's.You may not be ready to upgrade your system, but were here to help you until you do. Shop for: Merlin, Merlin Magix, Merlin Legend, Spirit, and more
Accessories Need a conferencing telephone? How about alleviating that neck pain with the perfect headset? We have a wide range of accessories to cure your ill's! Browse our accessories to find the perfect solu... Shop for: Cable, Conferencing, Cords, EnGenius Durafon, Headsets, Installation Tools, Lightning Protection, Music On Hold, Network IP Cameras, Paging, Specialty, UPS, and more	VoIP VoIP is the future and the future is now! VoIP technology is finally living up to it's promise and is changing the way telephone systems are implemented and sold. Voip can bring your business sign... Shop for: IP Telephones, Ipitomy, Snom, Polycom, GrandStream, and more
Consumer Electronics For those times you don't need a full phone system or need a cordless or corded for your home or home office, we have a complete range of solutions for you to pick from. Shop for: Cordless Phones, Corded Phones, and more	Computer & Networking Computers and Telephones are starting to merge and we have the gear required to get your VoIP deployments up and running. Shop for: EnGenius, and more
Brands You'll find all your favorite brands here at eTelephonesystems. We continue to grow our lines in order to bring you the latest in telecommunications. Shop for: Viking Electronics, Bogen, Yealink, Ipitomy, VALCOM, ITW Linx, ICC, NEC DSX, VXI, Plantronics, Minuteman, Wheelock, NEC SL1100, Snom, EnGenius, Polycom, GrandStream, Scitec, Cetis, AT&T, Clarity, CLEAR SOUNDS, Future-Call, Gigaset, Geemarc, Golden Eagle, Cortelco, Panasonic, Northwestern Bell, RCA, Ring By Name, Serene Innovations, Southern Telecom, Steren Electronics Intl., Teledex, Telematrix, TMC, Uniden, Vtech, Fluke Networks, Cablesys, and more

The IP500 control unit has 4 slots for the insertion of cards. These cards can be divided into two types; base cards and trunk cards. Base cards include a front panel and ports for cable connections.

Displaying all 7