Pay in 4 interest-free payments of $87.50 Learn more
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
The Total Access OPTI-MX DS3EC1M Module provides a DS3 or EC1 tributary payload from the OPTI-MX system
Multimode Fiber
and four soft keys
The 4240924L3 is the first generation Total Access 924e
The Adtran 908e 3rd gen support multi T1 applications (up to 4)
Bizfon 680 Expansion Unit 2 3 4 Multiplexers The Total Access OPTI-MX DS3EC1MBizfon 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
