- 3/5 Ports Quality ISDN VoIP - 3 or 5 ISDN BRI So ports, 4 or 8 low-bandwidth voice or T.38 fax calls. Advanced adaptive traffic management and shaping for maximum voice quality. Voice prioritization and DownStreamQoS
- Full Telephony Features - SessionRouter allows flexible call routing and numbering plan adaptations, CLIP/CLIR, hold, transfer, and much more.
- Management & Provisioning - Web-based management, SNMP, command line interface, & auto-provisioning for automated configuration & SW upgrades.
- Complete Access Routing - Two 10/100 Ethernet ports with auto MDI-X. Access router with NAT, Firewall, PPPoE, DHCP, DynDNS & VPN with IPSec*
- Full VoIP protocol support - SIPv2, H.323v4, MGCP/IUA, ISDN, DSS1, QSIG*, T.38, fax and modem bypass, DTMF relay.
- Outstanding Interoperability - Interoperable for voice and T.38 fax with leading SIP service providers, soft-switch vendors, and Asterisk IP-PBX

The SmartNode 4630 series are the multi-port ISDN BRI models of the proven market-leading SmartNode VoIP product family. The available 3 and 5 BRI/So port configurations fit the requirements of small and medium enterprises looking for a cost-efficient way to network PBX systems on multiple sites or connect to a public Internet telephony service.
The extra BRI port solves many VoIP network integration problems encountered in real-world installations. The port can synchronize the gateway and provide error-free ISDN data and fax transmissions, and it can be used as a fallback or local-breakout port for optimized call-routing and risk-free operation. With the life-line relay, the port even enables integration of an ISDN emergency terminal powered from the public ISDN.
Like every SmartNode, the 4630 Series models are state-of-the-art VoIP gateways that also provide complete access routing and IP security features. Use the SmartNode as CPE or access router on broadband access, and you can benefit from industry leading Quality of Service (QoS) features ensuring a voice quality unmatched by any IP-phone or gateway on the market.
The SmartNode 4630 is 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.
Whether used as a gateway or as an access router, the SmartNode 4630 provides excellent VoIP and IP QoS features for seamless network integration. All BRI ports are configurable to be TE or NT, you can thus connect your telco line(s) as well as a PBX or ISDN terminals. Terminals are powered with the built-in power supply, eliminating the need for an external box. For business class IP telephony at the tip of your fingers, the SmartNode 4630 is more than just talk!

| Voice
Signaling |
SIPv2
H.323v4
MGCP/IUA
SIP call transfer, redirect
Overlap or en-bloc dialing
DTMF in-band, out-of-band
Configurable tonesn |
| Call
Routing & Services |
Regular
expression number matching
Regular expression number manipulation
Least Cost Routing
Number blocking
Short-Dialing
Digit collection
Distribution- and Hunt- Groups |
| ISDN |
3/5 BRI So
ports, RJ-45
NT/TE configurable per port
Built-in line power on each port (total 4W)
DSS1, Q.921, Q.931. NTT-64
Point-point and point-multipoint
Lifeline Bypass Relay
Optional QSIG support* |
| Voice
Processing |
G.711m/A-law
G.723.1 (6.4Kbps)
G.729, 729a, 729ab (8Kbps)
G.726 (16 ,24, 32, 40 Kbps)
G.168 echo cancellation (25ms)
4/8 simultaneous low-bandwidth voice or T.38 fax calls
Transparent ISDN data
Silence suppression and comfort noise
Adaptive and configurable dejitter buffer
Configurable packet length |
| IP
Quality of Service |
Voice priority,
DownStreamQoS
Traffic Management, shaping policing
IEEE 802.1p, IEEE 802.1Q, 4096 VLANs (Tag insertion/deletion), TOS, DiffServ
Labeling |
| Connectivity |
Two 10/100bT
Ethernet ports
Auto-MDIX
DHCP Client
PPPoE Client (multi-session)
IP Multi-Netting, VLAN, Secondary IP
IPv4, RIPv2, ICMP
Dynamic and static NAT and NAPT
ACL Firewall
DNS, DynDNS
DHCP Server
SNTP Client
Optional IPSec VPN (DES, 3DES, AES) |
| Management |
Web-based
GUI
Fully Documented CLI
Telnet and HTTP access
TFTP configuration up- and download
TFTP firmware upgrade
SNMPv1 agent (MIB II and private MIB)
Built-in diagnostic tools
Secure Auto-Provisioning |
| Power
& Packaging |
Desktop
metal chassis
Dimension: 280/39/157 mm (W/H/D)
Weight: < 600g
Power Consumption < 10W |
| Operating
Environment |
Operating
temperature: 32 - 104°F (0 - 40°C)
Operating 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) |
*Requires optional license.
|