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NETWORK ACCESS—VoIP TELEPHONY
BUSINESS CLASS VoIP ROUTERS
visit us online
www.patton.com
FAST Delivery From Your AUTHORIZED DISTRIBUTOR!
SPECIFICATIONS
WAN Connectivity: 10/100Base-
T Ethernet WAN • Auto-MDI-X • DHCP
Client • PPPoE Client (multi-session) •
SNTP • IP Multi-Netting
IP Quality of Service:IEEE
802.1p,TOS,DiffServ Labeling • IEEE
802.1Q,VLAN Tag insertion/dele-
tion 4,096
Management:Web-based GUI •
Fully documented CLI • Telnet and HTTP
access • TFTP configuration up- and
download • TFTP firmware upgrade •
SNMPv1 agent,MIB II and enterprise MIB
• Built-in diagnostic tools • Auto-provi-
sioning—configuration and firmware
Fax and Modem Support: T.38
fax over IP • Fax relay and bypass •
Modem bypass
ISDN Specification:2 port Euro-
ISDN BRI/So RJ-45,TE • DSS-1,Q.921,
Q.931 • Point-point & point-multipoint
Voice Signaling:SIPv2 •
H.323v4 • MGCP/IUA • SIP call trans-
fer,redirect • Overlap or en-bloc dialing
• DTMF in-band & out-of-band •
Configurable call progress tones
Call Routing & Services:
Regular expression number matching •
Regular expression number manipulation
• Least Cost Routing • Number blocking
• Short-Dialing • Digit collection •
Distribution- & Hunt-Groups • 2nd
call offering
Voice Processing: G.711_/A-
law • G.723.1 (5.3/6.3 kbps) • G.729,
G.729a,G.729ab (8 kbps) • G.726
ADPCM (16 ,24,32,40 kbps) • G.168
echo cancellation (25ms) • Transparent
ISDN data • Silence suppression and
comfort noise • Adaptive and config-
urable dejitter buffer • Configurable
packet length
Dimensions:4.2W x 1.5H x 5.0D
in.(10.6W x 3.9H x 12.7D cm) •
Weight:< 15.9 oz (450 g) • Power
Consumption < 4W
Environment:Temp.: 32–104°F
(0–40°C) • Humidity:up to 90% ,non
condensing
Compliance:FCC Part 15 Class A
(US EMC) • CE per RTTE 99/5/EC (EMC
and LVD) • Safety - EN60950 • TBR-3
(ISDN BRI/So)
CATALOG
Network Access & Connectivity
ISDN BRI PSTN Gateway
SmartNode
™
4554
The SmartNode
™
4554 ISDN VoIP PSTN gateway enables any IPBX or IP phone system to
seamlessly connect to the ISDN PSTN. The compact, reliable design allows easy and flexible
integration of BRI lines into any VoIP system.
The SmartNode
™
4554 ISDN BRI PSTN Gateway converts up
to four simultaneous phone or T.38 fax calls from SIP or
H.323 to BRI ISDN. It is a compact reliable stand-alone VoIP
gateway for IP-based voice systems that delivers ISDN per-
formance and quality.
For system integrators looking for a VoIP solution with ISDN
connectivity, the SmartNode 4554 provides unparalleled
ISDN to IP preservation. The SmartNode provides advanced
ISDN functionality such as Explicit Call Transfer (ECT) sup-
port, and Advice of Charge (AOC) over SIP. Patton CPEs are
also interoperable with several leading IP PBX vendors such
as Asterisk, 3CX, and SIP Foundry.
Compared to PC-based solutions that combine IP PBX and a
PCI BRI cards, the SmartNode has several advantages,
including: installation without additional drivers or software,
operation without ventilation or hard disk, scaleable without
limitation, and service integration without downtime.
SmartNodes can be combined in a cluster for simple and
flexible redundancy solutions not available with PCI BRI
cards. System administrators don't have to learn ISDN as
industry standard protocols like SIP and H.323 do the job of
connecting the PSTN to your VoIP system.
FEATURES & BENEFITS
✔ Four Simultaneous SIP or T.38 calls—Connects an IP PBX
or other VoIP systems to the ISDN PSTN with 2 BRI TE
ports and 4 simultaneous voice or fax calls.
✔ Full VoIP 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,
and G.711.
✔ Transparent Telephony Features—Preserves ISDN fea-
tures like caller ID and name (CLIP/CLIR), call transfer,
hold, waiting, ECT, AOC. Supports DDI and MSN lines in
all major countries as well as complex numbering
plan manipulations.
✔ Outstanding Interoperability—Interoperable for voice
and T.38 fax with Asterisk
™
, 3CX
™
, PingTel
™
and other
leading IP PBX systems.
✔ Management & Provisioning—Built-in Web-based man-
agement, SNMP, Command Line Interface and Auto-
Provisioning for automated configuration distribution and
software upgrades.
ORDERING INFORMATION
SN4554/2BIS/EUI:ISDN BRI VoIP Gateway,2 BRI ports,1 Ethernet
port,4 simultaneous calls,100–240VAC external power supply
Options & Accessories
SNSW-VPN1:License Key for IPSec VPN support (DES,3DES,AES)
SNSW-QSIG1:License Key for QSIG support
Application diagram
SIP phone
SIP phone
SIP phone
POTS phone
M-ATA
IP PBX
Ethernet
SmartNode 4554
PSTN
ISDN
(4 simultaneous calls)
I’m Jen, one of Patton’s Sales
Associates. Call me at
+1 301.975.1000 when you
want to purchase Patton products
or if you have questions about our
products. You can also send
e-mail to sales@patton.com.