Bizfon 680 Expansion Unit 2 3 4 Multiplexers The 4240924L3 is the first

The 4240924L3 is the first generation Total Access 924e

Keep everything running faster over all 48 ports

Multimode Fiber

With a built in hands free speakerphone and multi-line backlit display

Bizfon 680 Expansion Unit 2 3 4 Multiplexers The 4240924L3 is the firstBizfon 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