The SmartNode 4960 integrates with legacy telephony gear to deliver VoIP and data services with QoS and encrypted-voice VPNs. The SmartNode 4960 comes with four T1/E1/PRI ports, two GigE ports, and supports up to 120 simultaneous VoIP calls, making it the ideal choice for low-cost, secure, prioritized communications.
Providing
a high-density seamless link between the circuit-switched telephone
network and voice-over-IP the SN4960 is ideal for PBX business trunking
or corporate VoIP access. Offering up to four software configurable
T1/E1/PRI interfaces the SN4960 connects to any switch, PBX and data
network with up to 120 simultaneous calls using SIP, T1, E1 or PRI
signaling. The dual gigabit Ethernet ports connects to the network for
the highest throughput with its integrated QoS router. With its
built-in CSU/DSU, any T1/E1 port can be selected as a WAN port for a
truly integrated voice and data access
Like every SmartNode, the SN4960 delivers toll-quality voice with
all industry standard CODECs including low-bandwidth G.723/G.729.
Business class services are supported with T.38 fax, fax bypass and
modem bypass features.
The SmartNode 4960 is ready for SIP TLS and SRTP through software
upgrades. Exclusive DownStreamQoS™ and Voice-over-VPN features give the
clear advantage of uninterrupted and secure voice communication for any
call today.
Voice Connectivity
Up to four software selectable T1/E1/PRI ports Signaling support:
ISDN DSS-1, NI-2, Q.SIG
CAS Robbed bit loop and ground start, E&M, immediate, wink, double wink.
Complete IP access router DHCP Client & server Packet fragmentation Static firewall, NAT, NAPT RFC 1631 access control lists
IP Quality of Service
Voice priority DownStreamQoS™ Traffic management, shaping and policing IEEE 802.1p, TOS, DiffServ labeling IEEE 802.1Q, VLAN tag insertion/deletion 4,096
Management
Web/HTTP, CLI with local console and remote Telnet access TFTP configuration & firmware loading SNMP MIB II and product MIB Secure autoprovisioning for both firmware and unit/subscriber configuration Built-in diagnostic tools (trace, debug, call generator)
Power & Packaging
Power: 100-240 VAC (50/60 Hz) Power dissipation: 15W
Operating Environment
Operating temperature: 32–104°F (0–40°C) Operating humidity: up to 90%, non condensing
Compliance
EMC compliance: EN55022 and EN55024 Safety compliance: EN 60950 CE compliance FCC Part 15 Class A; Part 68; CS-03
