Digium D40 IP Phone Base Replacement

These replacement bases are original Digium phone bases and are designed to fit the D40 IP phones. All bases are guaranteed working. Digium D40 Base Compatibility: Digium D40 IP Phone

Adtran 550 1200305L1 (w/T1 & FXS)

The Adtran Atlas 550 1200305L1 is a modular business gateway and integrated access device. The Atlas 550 chassis has 6 slots in the rear that can hold a variety of modules including T1 modules (1200307L1), FXO trunks (1200309L1), FXS interfaces, ISDN-BRI...

Adtran Total Access 924e Gateway 4240924L2 8 FXO 16 FXS

The Adtran 4240924L2 is the 16 FXS port and 8 FXO trunk version of the popular Total Access 924e gateway. The Adtran Total Access 924e features four T1 network interfaces (two of the T1's are configurable for DSX-1 applications), 16 FXS ports, 8 FXO...

Digium Switchvox AA470 Phone System with Redundant Power Supplies

The Digium Switchvox AA470 with redundant power supplies is the most powerful Switchvox phone system designed for SMBs. The AA470 is a Unified Communications (UC) solution built by Digium to run on their Asterisk system. The AA470 runs on a GUI based...

Digium SwitchVox AA355 Phone System w/ Redundant Power

The Digium Switchvox AA355 is a rackmountable open source phone system designed to run off of Digium's Asterisk based software. Use whatever SIP phones you want with the Switchvox 355. You're not locked into any carrier or telephone with the system...

Adtran Total Access 924e 3rd Gen 16 FXS 9 FXO Gateway 4243924F3

The Adtran Total Access 924e is an enterprise level gateway for users who need the ability to easily convert SIP to PRI or T1. In additional, the gateway can handle SIP to FXS conversions or even T1 to 16 FXS analog ports and 8 FXO trunks. The Adtran...

Adtran Total Access 924e 3rd Gen Gateway 4243924F5 Single DSP

The Adtran Total Access 924e is an enterprise level gateway for users who need the ability to easily convert SIP to PRI or T1. In additional, the gateway can handle SIP to FXS conversions or even T1 to 24 FXS analog ports. The Adtra 4243924F5 features an...

Adtran Total Access 916E 3rd Gen Gateway 4243916F5 Single DSP

The third generation Adtran Total Access 916E is the newest IP business gateway released by Adtran. The third generation 916e provides three Ethernet interfaces, one of them a Gigabit port now along with two more fast Ethernet ports. As with all Total...