ORDERING INFORMATION

SN4912/JS/RUI:IpChannel Bank 12 Port FXS
SN4916/JS/RUI:IpChannel Bank 16 Port FXS
SN4924/JS/RUI:IpChannel Bank 24 Port FXS
SN4932/JS/RUI:IpChannel Bank 32 Port FXS
SN4912/JSX*/RUI:IpChannel Bank 12 Port FXS WANUplink
SN4916/JSX*/RUI:IpChannel Bank 16 Port FXS WANUplink
SN4924/JSX*/RUI:IpChannel Bank 24 Port FXS WANUplink
SN4932/JSX*/RUI:IpChannel Bank 32 Port FXS WANUplink
Options & Accessories
SNSW-VPN1:License Key for IPSec VPN support (DES,3DES, AES)
SN4912/JO/RUI:IpChannel Bank 12 Port FXO
SN4916/JO/RUI:IpChannel Bank 16 Port FXO
SN4924/JO/RUI:IpChannel Bank 24 Port FXO
SN4932/JO/RUI:IpChannel Bank 32 Port FXO
SN4912/JOX*/RUI:IpChannel Bank 12 Port FXO,WAN uplink
SN4916/JOX*/RUI:IpChannel Bank 16 Port FXO,WAN uplink
SN4924/JOX*/RUI:IpChannel Bank 24 Port FXO,WAN uplink
SN4932/JOX*/RUI:IpChannel Bank 32 Port FXO,WAN uplink
Note::48VDC or split 48VDC/UI power options available.
*X = Interface options:C=V.35,D=X.21,K=E1, T=T1,Fi=Fiber, AYx=ADSL,G=G.SHDSL
29
NETWORK ACCESS—VoIP TELEPHONY
BUSINESS CLASS VoIP ROUTERS
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CATALOG
Network Access & Connectivity
Typical applications SPECIFICATIONS
Capacity:12,16, 24, 32 simultaneous
VoIP calls
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)
Voice Processing:CODEC G.711 a-
law/mu-law,G.723,G.729ab,• G.726,
G.727.T.38 fax relay (9.6 k,14.4 k) •
G.711 transparent fax and bypass
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
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) • program-
mable 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
64pin (32 channels) Telco connector •
Programmable impedance,ring detection,
tone detection,disconnect supervision •
Caller ID detection
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
Quality of Service:Voice priority •
DownStreamQoS™ • Traffic manage-
ment,shaping and policing • IEEE 802.1p,
TOS,DiffServ labeling • IEEE 802.1Q,
VLAN tag insertion/deletion 4,096
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)
Management:Web/HTTP,CLI with
local console and remote Telnet access
• TFTP configuration & firmware loading
• SNMP MIB II and product MIB •
Secure auto-provisioning for both
firmware and unit/subscriber configura-
tion • Built-in diagnostic tools (trace,
debug,call generator)
System:CPU Motorola MPC875 @
133 MHz • Memory 32MB
SDRAM/8MB Flash
Power: 100–240 VAC (50/60 Hz) •
Power dissipation:> 22W (60W max,
model SN4932/JS/RUI)
Environment: Temp.:0–40°C •
Humidity:5–80% (non condensing)
Compliance: EMC compliance:
EN55022 and EN55024 • Safety compli-
ance:EN 50950 • CE compliance • FCC
Part 15 Class A
FEATURES & BENEFITS
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 and G.SHDSL data interfaces in addi-
tion 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.
Use FXS models for call center applications and FXO for
PSTN analog trunking.
IpChannel Bank Multi-Port FXS & FXO Gateway RouterSmartNode™4900 Series
The IpChannel Bank is the perfect VoIP gateway for applications requiring 12 to 32 concurrent
analog voice/fax calls within a single redundant solution.

The SmartNode 4900 is the ideal solution for service

providers and enterprises requiring high-density analog con-

nections for converged Internet-Telephony. Call centers,

multi-tenant-units and PBX/switch extensions can now

access the low-cost benefits of packet voice while WAN, data

and VPN features permit direct access the IPnetwork with

full upstream and DownStream QoS™.

The SN4900 supports 12 to 32 simultaneous VoIP calls over

standard two-wire FXS connections. The analog ports are pre-

sented on a single Amphenol telco connector for convenient

wiring closet connection. Local LAN connectivity is presented

via dual 10/100 Ethernet ports. Traffic can be routed out

either port for load-balancing and redundancy. Dual-redun-

dant power supplies protect against equipment down-time.

Seamless and secure network integration with fixed IP, DHCP

or PPPoE. Complete access routing features include NAT/NAPT,

Firewall, DynDNS and the optional IPSec VPN feature license

offer secure data.

Optional WAN uplink modules, available in V.35/X.21,

T1/E1, and xDSL options, eliminate the need for extra net-

work termination devices and extra cost.

Quality of Service (QoS) features included advanced voice

prioritization and traffic management. DownStreamQoS™

ensures voice without interruptions even over best-effort inter-

net connections. Packet labeling according to 802.1p, TOS

and DiffServ enable integration into managed QoS networks.

Integrated GUI and Command Line, front panel status and

call load indicators and a full suite of management interfaces

ensure efficient setup, continuous trouble-free operation and

cost-effective deployment.

IP/VoIP
SIP server/Call Center software
FXS or
FXO
FXS or
FXO SN4900
SN4900
IP/VoIP
Bulk FXS or FXO Extension
Call Center/Analog Subscriber Integration