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SmartNode 4960 Getting Started Guide
SmartNode 4960 overview
The SmartNode 4960 T1/E1 PRI VoIP Router (see
of Service with high-quality Voice over IP (VoIP) delivered on 1 to 4 Primary Rate Interfaces (PRI T1/E1).
This combination allows you to leverage low-cost Internet Telephony on existing ISDN Phones and PBX
equipment for complete SoHo and branch office voice and data connectivity.
The SmartNode 4960 Gateway-Router performs the following major functions:
•
Up to 120 channels of Voice over IP and local voice switching via 1 or 4 PRI ports. PRI ports can be oper-
ated in user or net mode. Any port can be used as clock source.
•
Standard compliant VoIP in accordance with SIP or H.323 protocols.
•
Internet access and IP Routing with IP Quality of Service (QoS) support for mixed voice and data traffic.
•
Optional integrated G.SHDSL.bis WAN interface. Up to 5.7 Mbps symmetrical throughput, supporting
ATM QoS. Supports multiple PVC and DSLAM interoperability.
SN4960 model codes
The SmartNode 4960 series consists of several models. They differ in the number of PRI ports and voice chan-
nels supported. All models come equipped with two 10/100/1000Base-T Ethernet ports. The SmartNode
4960 PRI ports and voice channels are listed in
table
3. The SmartNode 4960 X.21 models are listed in
SmartNode 4960 overview
figure
1) combines IP routing, VPN/Security, and Quality
Figure 1. SmartNode 4960
table
2. The SmartNode 4960 G.SHDSL models are listed in
table
4.
1 • General information
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