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SmartNode™ 4120
Single/Dual-Port ISDN BRI
Vo I P G a t e w a y
Quick Start Guide
Important
—
This is a Class B device and is intended for use in a light industrial or residential
environment. It is not intended nor approved for use in an industrial environment
.
Part Number: 07MSN4120-QS, Rev. A
Revised: September 12, 2011
Sales Office: +1 (301) 975-1000
Technical Support: +1 (301) 975-1007
E-mail: support@patton.com
www.patton.com