DSP Expansion Module for S100, S300 Adtran

DSP Expansion Module for S100, S300 AdtranD30 is a DSP module, used to expand the capacity of PBX. With a D30 module added, the number of extensions increases by 100 and concurrent calls increases by 30 additionally. DSP Expanson Module for Yeastar S100, S300,P560 and P570 Systems I

- Valcom IP Clock

- Belt Clip for M85 Handset

Advanced user interface

Part #: 1224

Neax 2400 IMS PA-CS33 Circuit Card

You can even connect a Panasonic KXTVS Voice Processing System to the KXTA624 without any additional software or hardware upgrades

Port Type: Voice/Data

or PIOU/PIOUS and IMDU

Aastra M8004 Single-Line Analog Phone

Pulley system

the PRI can be programmed for partial signaling in multiples of four

an optional WAN router