Grandstream Networks GXW4500 Series Quick Installation Guide

For Warranty and RMA information, please visit www.grandstream.com
GXW450X Series
E1/T1/J1 Digital VoIP Gateway
Quick Installation Guide
Grandstream Networks, Inc.
126 Brookline Ave, 3rd Floor
Boston, MA 02215. USA
Tel : +1 (617) 566 - 9300
Fax: +1 (617) 249 - 1987
www.grandstream.com

Grandstream Networks GXW4500 Series Specifications

General

Network Interfaces	2 x 10/100/1000 Mbps Ethernet ports
Protocols Supported	TLS, SRTP
Voice Codecs	G.711, G.722, G.726, iLBC, Opus
Power Supply	100-240V AC, 50-60Hz
Fax over IP	T.38
Management	TR-069
Humidity	10% to 90% non-condensing