Description
SmartNode Multiport FXO VoIP GW, 32 FXO ports presented on RJ21, 1x Fast Ethernet, Internal UI Power
The
SmartNode 4300 VoIP Gateway provides 12 to 32 analog
FXS or FXO interfaces to connect phones, fax or PSTN trunk lines to
your IP-based communications (IP PBX, UC systems and SIP
Trunks).
Like every SmartNode, the SN4300 supports every
industry-standard CODEC to deliver toll-quality voice on every
call. 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
networksplus 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). In addition, advanced call-router functionality includes
least-cost call routing with flexible dialed-number plan
support.
The SmartNode survivability suite provides PSTN
fallback to ensure business continuity in case the IP network
fails. In addition, SmartNode delivers a smooth transition to VoIP
with strong number portability support accepting incoming calls
from the PSTN throughout the VoIP service provider's number porting
process.
Preserve investments in legacy phone equipment
while taking the next steps toward unified communications with the
SN4300 VoIP Gateway. Providing 12 to 32 FXS or FXO interfaces and
one 10/100/1000 Ethernet, the SN4300 delivers a reliable,
cost-effective solution for the Enterprise.
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Specifications
| Capacity | 16, 24, 32 simultaneous VoIP calls |
| Data Services |
Now 10/100 Ethernet port Complete IP access router DHCP Client & server Packet fragmentation NAPT RFC 1631 access control lists |
| Quality of Service |
DownStreamQoS 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 50 pin (12 to 24 channels) or 64 pin (32 channels) Telco connector Short haul loop 1.1 km @3REN EuroPOTS (ETSI EG201188) Programmable 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 connectorProgrammable 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 Short-dialing 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 32 MB SDRAM/8 MB Flash |
|
Dimensions |
19-in. rack-mount chassis 48.3W x 4.44H x 30.50D cm |
| Weight | 4.1 kg |
| Power | 100240 VAC (50/60 Hz) Power dissipation: > 22W (60W max, model SN4432/JS/RUI) |
| Temperature | 32104F (040C) |
| Humidity | 580% (non condensing) |
| Compliance | EMC compliance: EN 55022 and EN 55024 Safety compliance:EN 50950 CE compliance FCC Part 15 Class A RoHS |