Max 420 SIP Specifications
Hardware Specifications
Supported Firmware 1.1.10s and above
Analog Voice Interface FXS, RJ-11
LAN Interface 10baseT, RJ-45, 1 port
Serial Interface
EIA-232 (old RS-232C), DB-9, 1 port
Asynchronous serial communication at 19200 bps
Input Power 5V AC/DC adaptor: input 100-240VAC, 1.5A (max), 50/60 Hz, 50W (max)
LED Indicators
• Active system status indicator
• Alarm indicator for system malfunction
• Active status indicator for each analog voice port
• LAN link indicator
• LAN data receive indicator
Package Contents
• Max 420S device
• Power adapter (100-250V AC input 0.5A, +5V DC output 3.0A)
• User’s guide
System Specifications
Physical Specifications
Dimensions 49.5mm x 212.6mm x 177.6mm (H x W x D)
Weight 0.5 kg
Operational Temperature 0°-50° C
Storage Temperature 40°-85° C
Operational Humidity 5-95 (non-condensing)
©2005 Net2Phone, Inc. All rights reserved. 520 Broad Street, Newark, New Jersey 07102
Net2Phone, and all related logos are trademarks of Net2Phone, Inc. The information contained in these materials is for
informational and marketing purposes only.
VoIP Protocol SIP
Audio Codecs
• G.711
• G.729
QoS Capabilities
• Echo cancellation (G.168)
• Voice Activity Detection
• Comfort Noise Generation
Management Interface
• Command line interface via console port or telnet client
• Web interface via any Web browser
Main Processor Motorola MPC850DSL
Noise Level 15 dB @ 1 m
Ringer Equiv. No. 0.5B
Regulatory Approvals FCC (part 15, class A and part 68), CE, UL
For more information on VoiceDirector, please visit
www.voicedirector.net
