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
