Patton SmartNode 4970 4 T1/E1 PRI VoIP Gateway - 48 Channel
The SmartNode™ 4970
VoIP Gateway offers Enterprises a cost-effective solution to IP-enable
their legacy PBX systems. Evolving from Patton’s award winning SmartNode
4940 Series, the next generation SmartNode 4970 Series comes now with
IPv6 upgradeable hardware. Like every SmartNode™,
the SN4970 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 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).
In addition, advanced call-router functionality includes least-cost call
routing with flexible dialed-number plan support.
The SmartNode survivability suite offers PSTN fallback
to ensure business continuity in case the IP network fails. Furthermore,
SmartNode’s unique high-precision clock delivers first-line IP
telephony service in demanding ISDN and DECT environments with reliable
FAX and modem performance. 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 SN4970 VoIP
Gateway. Providing 1 to 4 T1/E1/PRI and a 10/100/1000 Ethernet for up
to 120 VoIP calls, the SN4970 delivers a reliable, cost-effective
solution for the Enterprise.
15 to 120 VoIP calls—with up to four T1/E1/PRI ports and a single Gigabit Ethernet port.
Proven Interoperability—SIP interop with major IP
PBX, Softswitch and VoIP Service Providers. Over 100,000 SmartNode
deployments worldwide. ISDN/PSTN compliance in nearly every country.
Transparent Telephony Features—Complex number
manipulation and mapping for seamless integration with existing
infrastructures, CLIP, CLIR, hold, transfer and much more.
High Precision Clock—Delivers DECT PBX interoperability with reliable fax performance.
Flexible Mounting Options—The device can be placed on a desktop or installed in a 19-inch rack using the optional rack ear kit (INS-KIT-RACKEARS-11/19)
Patton SmartNode 4970 4 T1/E1 PRI VoIP Gateway - 48 Channel Specifications
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), fallback-relays on 4 port versions
SIPv2 (SIP Info, Update, PRACK, Privacy, Refer), B2BUA, H.323v4 (H.235, Early H.245, H.245 tunneling, fast-connect)
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 One 10/100/1000 TX Ethernet Port • Autosensing • Auto-MDI • Full-duplex
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
Power External Power: 100–240VAC (50/60 Hz)
Packaging Desktop metal chassis
Temperature 32 to 104°F (0 to 40°C)
Humidity Up to 90%, non-condensing
Compliance EMC: EN55022 and EN5502 • Safety: EN 60950 • CE • FCC Part 15 Class A; Part 68; CS-03
Patton SmartNode 4970 4 T1/E1 PRI VoIP Gateway - 48 Channel Resources
Patton 4970 Datasheet (PDF)
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