SmartNode™ E1/T1 PRI VoIP Gateway

SmartNode™ E1/T1 PRI
VoIP Gateway
Model 4170
Transport your enterprise phone system to the world of IP Telephony with the SN4170 T1/E1/PRI Gateway. Supports up
to 30 concurrent G.711/ G.722 voice/fax calls with secure HTTPS, stateful firewall, and TLS/SRTP.**
From 15 to 30 VoIP calls
One ISDN PRI E1/T1 port. Up to 30 G.722,
T.38 or G.711 calls simultaneously.
Optionally SRTP** support for 30 calls.
Full Telephony Features
SessionRouter allows flexible call routing and
numbering plan adaptations, CLIP/CLIR,
hold, transfer, 3-way conferencing
(Roadmap) and much more.
Management & Provisioning
Web-based management, WEB Wizard,
SNMPv3, command line interface, autoprovisioning, separate config domain
support, secure provisioning for configuration and software upgrades.
Network Connectivity
One 10/100/1000 Ethernet port with auto
MDI-X Ethernet. Supports VLAN, TOS and
Diffserv tagging. Basic IPv6 support.
Full VoIP protocol support
SIPv2, SIP v2 over TLS**, ISDN, DSS1,
NI-2, QSIG**, T.38, G.722 HD voice, RTP
Security with SRTP**, fax and modem
bypass, DTMF relay.
Outstanding Interoperability
Interoperable for voice and T.38 fax with
leading SIP service providers, soft-switch
vendors, and various IP-PBXs.
Class A Compliance
All models with external (EUI) power supply.
High Precision Clock Option
DECT PBX interoperability and improved
fax performance with Stratum 3 CO quality
clock (HP)***.
he SmartNode 4170 series is the next-generation ISDN E1/T1 model of the
proven market-leading SmartNode VoIP product family. It fits perfectly the
requirements of small and medium-sized enterprises looking for cost-effective
ways to bridge PBX systems on multiple sites or connect them to a public Internet
telephony service.
SmartNode’s unique high-precision clock*** delivers first-line IP telephony service in
demanding ISDN and DECT environments, along with reliable FAX and modem performance. Providing one E1/T1, one Gigabit Ethernet port, and up to 30 VoIP calls,
the SN4970 delivers a reliable, cost-effective solution for the Enterprise.
Like every Trinity SmartNode, the SN4170 Series models are state-of-the-art VoIP
gateways that include the built-in WEB Wizard for fast and easy configuration. You
can build your own WEB interface using the WEB Wizard functionalities.
The SmartNode 4170 is also the solution for service providers and network integrators looking for a VoIP product that matches up to ISDN standards in terms of features and quality.
SmartNode products provide seamless network integration, continuous trouble-free
operation and cost effective deployment to protect your investments for the future.
Preserve investments in legacy phone equipment while taking the next steps toward
unified communications with the SN4170 VoIP Gateway.
Visit for more information.
Network Integration
The SmartNode 4170 provides excellent VoIP and Security features for seamless
network integration. The E1/T1 PRI port is configurable to be TE or NT, you can
connect your PSTN line or an ISDN PRI PBX. For business class IP telephony at the
tip of your fingers, the SmartNode 4170 is more than just talk!
SmartNode™ Model 4170 E1/T1/PRI VoIP Gateway
Voice Signaling
Regular expression number
Regular expression number
Least Cost Routing
Number blocking
Digit collection
Distribution- and Hunt-Groups
G.723.1 (6.4Kbps)
G.729, 729a, 729ab (8 kbps)
G.726 (16, 24, 32, 40 kbps)
iLBC at 13.33 & 15.2 kbps
G.168-2004 echo cancellation
(128 ms)
30 simultaneous HD voice
G722, G.711 or T.38 fax calls
30 calls with SRTP
Transparent ISDN data
Up to 512 SIP to SIP calls****
Silence suppression and comfort noise
Adaptive and configurable dejitter buffer
Configurable packet length
Packet Tagging and VLAN
One E1/T1 PRI port, RJ-45
DSS1, Q.921, Q.931, NI-2
HP*** High Precision Clock
Stratum 3 CO
Optional QSIG support**
IEEE 802.1p, IEEE 802.1Q, 4096
(Tag insertion/deletion), TOS,
DiffServ Labeling
SIPv2 over TLS**
SIP call transfer, redirect
Overlap or en-bloc dialing
DTMF in-band, out-of-band
Configurable tones
Call Routing & Services
Voice Processing
G.722.2 WB-AMR
One 10/100/1000Base-T
Ethernet port
1 USB 2.0 host port
DHCP Client
DHCP Server
PPPoE Client (multi-session)
VLAN support
Basic IPv6
SNTP Client
Web-based GUI
WEB Wizard
Fully Documented CLI
Telnet and HTTP access
TFTP, HTTP, HTTPS configuration up- and download
TFTP, HTTP, HTTPS firmware
SNMPv3 agent
Separate config domain (LAN
side config and WAN side config) (MIB II and private MIB)
Built-in diagnostic tools
Secure Auto-Provisioning with
built in root CA
Power & Packaging
Power Consumption < 10W
Desktop/Wallmount plastic
Size: 20.8W x 3.4H x 16.5D cm
(8.2W x 1.3H x 6.5D in.)
Weight: <450g (15.9 oz)
Operating temp.: 32–104°F
Operating humidity: up to 90%,
FCC Part 15, Class A
EN55022, Class A
UL60950-1/CSA C22.2 No.
IEC/EN 60950-1, 2nd edition
AS/NZS 60950-1
Ordering Info
Obtain ordering info for this product by using the QR code at right or by contacting:
• web:
• email:
• tel: +1 301.975.1000
Patton Electronics Co.
7622 Rickenbacker Drive
Gaithersburg, Maryland 20879, USA
Phone +1 301 975 1000
Fax +1 301 869 9293
Patton is a registered trademark, and is a trademark of Patton Electronics Company in the
United States and other countries.
Patton-Inalp Networks AG
Meriedweg 7
CH-3172 Niederwangen, Switzerland
Phone +41 (31) 985 25 25
Fax +41 (31) 985 25 26
* Specifications subject to change without notice.
** Additional charges apply for licensed features.
*** Depending on model.
Patton Hungary Zrt
Gábor Dénes utca 4., Infopark Building C
Budapest H-1117, Hungary
Phone +36 1 439 4840
Fax +36 1 439 4844
**** Supports up to 512 SIP-to-SIP sessions
under ideal conditions.