Bizfon 680 Expansion Unit 2 3 4

Bizfon 680 Expansion Unit 2 3 4 Description:

The Bizfon 680 expansion unit is designed to work in conjunction with a Bizfon 680 main unit. All of our Bizfon 680 expansion units are ready for deployment and can be overnighted to anywhere in the US. If you need a replacement Bizfon 680 expansion, then give us a call today.

Bizfon 680 expansion units add an additional 6 income analog line trunks (FXO) and 8 phone lines (FXS) to your system. These allow you to double the effective size of your Bizfon 680 and helps to support growing businesses.

Do you need a Bizfon 680 Main or Expansion unit?

• The Main Unit (also known as Unit 1) is required to use the system. It supports 6 telephone lines and 8 telephone extensions on its own.
• The Expansion Units (2, 3, 4) allow for greater capabilities for your Bizfon 680 system. Each expansion added allows you to support another 6 telephone lines and 8 telephone extensions.

If you're setting up an expansion cluster for the first time, you'll need to also use a 10 pin expansion cable.

Please note the color and version of the unit may vary. If you prefer a specific version or color, please contact us before ordering.