ESBR SN5200
The SmartNode 5200 Enterprise Session Border Router bridges the wide range of IP PBX products to their service providers ensuring security and a high level of efficiency in the VoIP network. Connecting the Enterprise’s LAN to an Internet Telephony Service Provider (ITSP), the SN5200 creates a single conduit for multimedia components including voice, video and data.
Through the SIP Back-to-Back User Agent (B2BUA), the SmartNode 5200 provides a common interface into the service provider network providing resolution of any differences between the SIP from the IP PBX and the service provider softswitch. The B2BUA also isolates your network from the outside world to hide your private addresses and network topology for security purposes.
For additional security, the SN5200 includes SIP-aware NAT and access controlled lists ACLs) for maintaining secure communications when SIP traffic crosses the Enterprise edge.
In addition, routing capabilities include RIP v1/v2, virtual router redundancy protocol (VRRP), loopback interfaces as well as advanced techniques like policy based routing (PBR). Furthermore, QoS keeps malicious traffic from effecting bandwidth requirements of PBR-marked essential traffic.
Through the SIP Back-to-Back User Agent (B2BUA), the SmartNode 5200 provides a common interface into the service provider network providing resolution of any differences between the SIP from the IP PBX and the service provider softswitch. The B2BUA also isolates your network from the outside world to hide your private addresses and network topology for security purposes.
For additional security, the SN5200 includes SIP-aware NAT and access controlled lists ACLs) for maintaining secure communications when SIP traffic crosses the Enterprise edge.
In addition, routing capabilities include RIP v1/v2, virtual router redundancy protocol (VRRP), loopback interfaces as well as advanced techniques like policy based routing (PBR). Furthermore, QoS keeps malicious traffic from effecting bandwidth requirements of PBR-marked essential traffic.
| Data Interfaces | 1 10/100BaseT WAN port, 4 10/100 LAN Ethernet Ports • Complete IP Access Router • DHCP Client & server • Packet Fragmentation • Static Firewall • NAT, NAPT RFC 1631 Access Control Lists • DMZ Port • VPN included |
| Quality of Service | Voice priority • DownStreamQoS™ • Traffic management, shaping and policing • IEEE 802.1p, TOS, DiffServ labeling • IEEE 802.1Q, VLAN tag insertion/deletion (4096 VLAN IDs, multiple VLAN support |
| Voice Signaling | SIPv2 • SIP call transfer, redirect • DTMF in-band & out-of-band • All tones programmable (dial, ringing, busy) |
| Management | Web/HTTP, CLI with local console and remote Telnet access • TFTP configuration & firmware loading • SNMP MIB II and product MIB • Secure autoprovisioning for both firmware and unit/subscriber configuration • Built-in diagnostic tools (trace, debug, call generator) |
| 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 |
| Voice Processing | CODEC G.711 a-law/mu-law, G.723, G.729ab • G.726, G.727. T.38 fax relay • G.711 transparent fax and bypass |
SBC 100M SIP 32 sessions
