Adtran NT1 ACE4 T2, 4-Ports RJ-45 512Kbps ISDN BRi ST/U Network Terminal, Part# 1200242L1#T2 38439-11 1847-001 connects DEI to the

1847-001 connects DEI to the 5000 VOIP Chassis or to another DEI

Calling features:

* Adds hold to virtually any standard phone* Support for up to two lines per phone* Modular design - add adapters as needed* Wireless adapters for easy installation* Plays MP3 files from USB flash drives* Playback quality up to 128Kbps* Continuous playback* Built-in monitor speaker* LED status indicatorPlayer/Receiver Specifications:Playback: MPEG (

The durable Greenlee BRUSH

Adtran NT1 ACE4 T2, 4-Ports RJ-45 512Kbps ISDN BRi ST/U Network Terminal, Part# 1200242L1#T2 38439-11 1847-001 connects DEI to theThe quality Adtran NT1 ACE4 T2 combines the functionality of four NT1s in a single device. Connection to the ISDN network is accomplished via four U interfaces and connection to the subscribers terminal equipment utilizing four S T interfaces. The U and S T interfaces on the NT1 ACE4 conform to ANSI and CCITT standards and perform all Layer 1 functions. Features: Converts four BRI U interfaces into four BRI S T interfaces Transparent to all North