NEC PRT (1)-U20 ETU / PRIMARY RATE INTERFACE UNIT (Stock # 750476) NEW group phone The 3300 supports T1/D4

The 3300 supports T1/D4

It is for material handling tools

Has an RJ-48 Physical Port

Self test functionSelf-test

The durable Klein Tools Hard Body Oval Bucket Orange/Black includes leather skinning knife sheath and 14 other interior pockets in color Orange with non-conductive plastic exterior maintains bucket shape

NEC PRT (1)-U20 ETU / PRIMARY RATE INTERFACE UNIT (Stock # 750476) NEW group phone The 3300 supports T1/D4The efficient NEC PRT (1) U20 ETU PRIMARY RATE INTERFACE UNIT 750476 provides for the termination of an ISDN PRI line for voice service only. This unit supports 4ESS(AT&T Custom), AT&T 5ESS(Lucent Custom), DMS 100 (Custom and National ISDN) and NI 2 protocols. A CLKG U10 unit must be connected to the CPUI ( ) U10 ETU. Compatible with the NEC Electra Elite IPK phone system NEW IN THE BOXOne Year Warranty