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Patton SmartNode 4951 1 T1/E1/PRI VoIP GW-Router, 24 VoIP Channels, 5ppm Clock Source

Patton Electronics SN4951/1E24V/EUI

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Condition: New

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Patton SmartNode 4951 1 T1/E1/PRI VoIP GW-Router, 24 VoIP Channels, 5ppm Clock Source

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SmartNode Hi-Cap 1 T1/E1/PRI VoIP GW-Router, 2x GigEthernet, 24 VoIP Channels; field upgradeable to 30, External UI Power, High Precision 5ppm Clock Source 

As enterprises move move toward Unified Communications, the SmartNode™ 4950 offers a smooth transition to IP telephony by connecting your traditional phone equipment to next-generation VoIP networks and services.

Preserve your investment in legacy phone equipment while taking the next step toward Unified Communications. Least-cost call routing in Patton’s proven SmartNode™ VoIP solutions optimizes monthly expenses while flexible dialed-numbering plans maintain established business processes.

The Unified Communications Agent™ (UCA) provides any-to-any multi-path switching (simultaneous SIP, H.323, ISDN, and POTS calls with routing and conversion between TDM/PSTN and IP/Ethernet networks—plus T.38 and SuperG3 FAX) combined with dial-backup and IP-link redundancy for VoIP and data survivability. Provide VoIP-over-VPN security with voice encryption via IPsec with AES/DES strong encryption and automated keying via Internet Key Exchange (IKE), plus SIP Registrar for presence/reachability.

Advanced router functionality includes DownStreamQoS™ delivering the clear advantage of secure, uninterrupted voice-and-data communication.

Connect to any switch, PBX or data network with up to four T1/E1/PRI ports for up to 120 simultaneous calls using SIP, T1, E1 or PRI signaling. Like every SmartNode, the SN4950 supports all the industry-standard CODECs, delivering toll-quality voice on every call.

Ensure business continuity. Combining PSTN breakout with IP-link redundancy, SmartNode™ ensures voice-and-data survivability for reliable enterprise-class communications.

Additional options include Patton’s unique high-precision clock enabling first-line IP telephony services in demanding ISDN and DECT environments with reliable FAX and modem performance. The SN4950 also offers optional built-in 11.4 Mbps broadband access via 4-wire G.SHDSL.bis that reduces hardware costs, simplifies network architecture and streamlines service and deployment.

Applications
Convert Legacy PBX to VoIP

SmartNode 4950 application diagram



Specifications

PSTN

Up to four T1/E1/PRI ports (NE/TE) • Signaling support (ISDN DSS-1, NI-2, Q.SIG, CAS Robbed bit loop and ground start, E&M, immediate, wink, double wink) • ISDN AOC/ECT • ISDN speech, audio & data (Fax Gr 4, UDI 64, RDI64) • ISDN supplementary services • CAS protocols: RBS (Loop start, ground start, E&M wink, intermediate, double-wink) and R2/MFC-R2 (Q.400–Q.490 and Configurable country profiles) 

VoIP

SIPv2 (SIP Info, Update, PRACK, Privacy, Refer), B2BUA, Optional SIP Registrar, H.323v4 (H.235, Early H.245, H.245 tunneling, fast-connect) 

Broadband Access

4-wire G.SHDSL ITU-T G991.2, Annex A, B, F, G • Up to 11.4 Mbps • PPoE • 8PVCs, each UBR, CBR or VBR-rt selectable • I.610 OAM F4/F5 support • G.994.1 (G.hs)

Voice Processing

Codec G.711 a-law/mu-law, G.723, G.729ab, G.726, G727, T.38 fax relay (9.6 k, 14.4 k) • G.711 transparent fax and bypass • 128 ms echo cancellation

Call Routing and Services

Regular expression call routing and manipulation • number blocking • short-dialing • digit collection, distribution and hunt groups

Data Interfaces

Dual 10/100/1000 TX Ethernet Ports • Autosensing • Auto-MDI • Full-duplex

IP Routing

IP access router • DHCP Client & Server • RIPv2 • BGP • VRRP • Packet fragmentation • Firewall • NAT/NAPT RFC 1631 • Access Control Lists • DMZ port • IPSec VPN (Option)

IP Quality of Service

Voice priority • DownStreamQoS™ • traffic management, shaping policing • IEEE 802.1p, TOS, DiffServ labeling • IEEE 802.1Q, VLAN tag insertion/deletion 4,096

Management

Web/HTTP, CLI with local console & remote Telnet access • HTTP/TFTP configuration & firmware loading • SNMP MIB II and product MIB • SYSLOG • Secure autoprovisioning for both firmware & unit/subscriber configuration • Built-in diagnostic tools (trace, debug, call generator)

Power & Packaging

Desktop metal chassis
Dimensions: 11.0W x 1.5H x 7.0D in. (28.0W x 3.9H x 18.0D cm)
Weight: < 30 oz (850g)
External Power: 100–240VAC (50/60 Hz)
Power Consumption: < 15W

Operating Environment

Operating temperature: 32 to 104°F (0 to 40°C)

Operating humidity: up to 90%, non-condensing

 

Compliance

EMC: EN55022 and EN5502 • Safety: EN 60950 • CE • FCC Part 15 Class A; Part 68; CS-03 

Additional Information

ModelSN4951/1E24V/EUI
ManufacturerPatton Electronics
ConditionNew
Form FactorExternal
FXO PortsN/A
FXS PortsN/A
T1/E1 Ports1
ISDN BRI PortsN/A
Transcoding PortsN/A
Echo CancellationYes
Protocols SupportedSIP, H.323
Codecs SupportedG.711, G.726, G.729AB
Additional FeaturesRouter, VPN
DownloadsSN4950 Series Datasheet
VideoN/A

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