SmartNode 4170 Overview
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SmartNode 4170 User Manual
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• General Information
SmartNode 4170 Overview
The SmartNode 4170 series is the next-generation ISDN T1/E1 model of the proven market-leading Smart-
Node VoIP product family. It fits perfectly the requirements of small and medium-sized enterprises looking for
cost-effective ways to bridge PBX systems on multiple sites or connect them to a public Internet telephony ser-
vice.
Figure 1. SmartNode 4170 (Front)
All the SN4170 models come equipped with one 10/100/1000 Base-T Ethernet port and 1PRI (E1/T1) port.
The SmartNode 4170 E1/T1 VoIP Gateway performs the following major functions:
•
15 up to 30 channels of Voice over IP and local voice switching via one ISDN PRI E1/T1 port. The port
can be switched between NT and TE per software. However the port pin-out always stays the same.
•
Standard compliant VoIP in accordance with SIPv2 protocol.
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Supports 15 up to 512* SIP to SIP calls (additional cost SNSW–1B)
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SIP registrar, SIP TLS, and SRTP are optionally available on all SN4170 models at additional charge.
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USB 2.0 host port for 3G/4G modem support, which can be used for Survivability applications as a data
backup link.
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A list of supported USB Models can be found in the release notes and in the Trinity Command Line Ref-
erence Guide.
-*Supported under ideal conditions. Transcoding, debugging, and/or IP routing reduce processing capacity.