SmartNode 4900 Series Product no: 639

     The SmartNode™ 4670 offers Broadband Providers flexible combinations of ISDN BRI, analog FXS/FXO, and Ethernet/IP interfaces with G.SHDSL, Fiber, EFM, or ADSL broadband access to deliver a unique, single-box CPE solution allowing Enterprises to IP-enable their legacy ISDN-PBX and analog phone/fax/answeringmachine and audio-intercom systems.

Providing 4 Ethernet, 2 to 8 BRI, 4 to 8 FXS, and up to 4 FXO ports, the SN4670 inter-connects any Ethernet switch, ISDN PBX or IP-data network to support 8 to 16simultaneous VoIP calls using SIP, FXS/FXO or BRI signaling. In addition, the built-in 11.4 Mbps 4-wire G.SHDSL, 11.4 or 22.8 Mbps 8-wire EFM, 100-Mbps fiber, or 24-Mbps ADSL interface provides seamless WAN access.

Like every SmartNode™, the SN4670 supports every industry-standard CODEC to deliver toll-quality voice on every call. Adding session border controllercapabilities, the SN4670 includes IP transcoding for up to 8 SIP channels. 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). VoIP-over-VPN with voice encryption provides secure voice and data via IPsec with AES/DES strong encryption and automated keying via Internet Key Exchange (IKE). Inaddition, advanced call-router functionality includes least-cost call routing with flexible dialed-number plan support.

The SmartNode survivability suite combines PSTN fallback, SIP Registrar and IP-link redundancy to ensure business continuity in case the IP network fails.Patton’s DownStreamQoS™ delivers the advantage of clear, uninterrupted voice-and-data communication. Furthermore, SmartNode’s unique high-precision clockdelivers first-line IP telephony service in demanding ISDN and DECT environments with reliable FAX and modem performance. In addition, SmartNode delivers asmooth transition to VoIP with strong number portability support accepting incoming calls from the PSTN throughout the VoIP service provider's number portingprocess.

The SmartNode 4670 reduces hardware costs, simplifies network architecture, and streamlines service and deployment for service providers. Providing BRI,FXS/FXO, and 10/100 Ethernet with G.SHDSL, EFM, Fiber, or ADSL broadband access in a single box, the SN4670 delivers secure, prioritized unifiedcommunications.

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  • 12, 16, 24 or 32 FXS or FXO ports—Simultaneous voice or fax calls on all ports. Advanced local call switching.
  • Full SIP and T.38 support—Supports the complete range of industry standard VoIP: SIP, H.323, T.38 fax, fax and modem bypass, DTMF relay. Codecs G.729, G.723 etc.
  • Secure Toll-Quality VoIP—DownStreamQoS and Voice-over-VPN with adaptive traffic management and shaping for maximum voice quality and secure voice communication.
  • Complete Access Routing—Two 10/100 Ethernet ports with auto MDI-X. Access router with NAT, Firewall, PPPoE, DHCP, DynDNS, multiple VLANs & VPN with IPSec*
  • Optional Integrated WAN uplink—Choose from V.35, X.21, T1/E1, ADSL or G.SHDSL data interfaces in addition to the two Ethernet ports.
  • Outstanding Interoperability—Interoperable for voice and T.38 fax with leading SIP service providers, soft-switch vendors and Asterisk™ IP-PBX

Protect your investment—integrate analog equipment
Legacy is not bad! While VoIP offers distinct advantages in almost every aspect of communications, in many cases it is appropriate to integrate legacy equipment into a VoIP system rather than replacing it. The SN4900 Series is the enabler that protects your investment in analog equipment. It enables enterprises to extend multiple analog lines from a PBX to a remote location wich existing cabling or phones, taking advantage of a single IP link to transport up to 32 voice calls. The remote location can be a building around the block as well as a partner in another continent

For call centers, the SN4900 is the ideal, reliable solution to integrate legacy work desks and cabling into next-generation, VoIP based call center software.

Capacity 12, 16, 24, 32 simultaneous VoIP calls  
Data Services Two 10/100 Ethernet ports
Complete IP access router
DHCP Client & server
Packet fragmentation
Static firewall, NAT, NAPT RFC 1631 access control lists
DMZ port
Optional WAN interfaces X.21/V.35 Frame Relay (8 PVCs); RFC1490, FRF.12 fragmentation; LMI, Q.933D, ANSI 617D, Gang of Four; PPP, PAP, CHAP, LCP, IPCP)
T1/E1 (ITU-T G.703, ANSI T1.403; & AMI, B8ZS, HDB3)
ADSL2+ (Annex A, B, I, J, I, M, U-R2)
G.SHDSL (G.991.2, Annex A, B, F, G, Up to 5.7Mbps, 8 PVCs, QoS)
Quality of Service Voice priority
Traffic management, shaping and policing
IEEE 802.1p, TOS, DiffServ labeling
IEEE 802.1Q, VLAN tag insertion/deletion (4096 VLAN IDs, multiple VLAN support
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)
FXS Connectivity 2-wire Loopstart on 50pin (12 to 24 channels) or 64pin (32 channels) Telco connector
Short haul loop 1.1km @3REN
EuroPOTS (ETSI EG201188)
P rogrammable AC impedance, feeding, ring and on-hook voltage
Caller-ID FSK and ITU V.23/Bell 202 generation
FXO Connectivity 2-wire Loopstart on 50pin (12 to 24 channels) or 64 pin (32 channels) Telco connector
Programmable impedance, ring detection, tone detection, disconnect supervision
Caller ID detection
Voice Signaling SIPv2 H.323v4 (simultaneously with B2BUA capability)
SIP call transfer, redirect
DTMF in-band & out-of-band
All tones programmable (dial, ringing, busy)
Call Switching and Services Regular expression based call routing and number manipulation
Number blocking
Digit collection, distribution and hunt groups
Transparent line extension
Voice Processing CODEC G.711 a-law/mu-law, G.723, G.729ab
G.726, G.727. T.38 fax relay
G.711 transparent fax and bypass
System CPU Motorola MPC875 @ 133 MHz
Memory 32MB SDRAM/8MB Flash
Power & Packaging 19-in. rack-mount chassis
Dimension: 48.3W x 4.44H x 30.5D cm
Weight: 4.1 kg
Power: 100–240 VAC (50/60 Hz)
Power dissipation: > 22W (60W max, model SN4932/JS/RUI)
Operating Environment Operating temperature: 32 - 122°F (0 - 50°C)
Operating humidity: Up to 90% (non condensing)
Compliance EMC compliance: EN55022 and EN55024
Safety compliance: EN 50950
CE compliance
FCC Part 15 Class A

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