Patton SN4432 32 FXO Gateway-Router SN4432/JO/UI

Patton Smartnode 4432 32-FXO VoIP Gateway-Router

The Patton SN4432 VoIP gateway-router gives your system access to up to 32 FXO ports for PSTN connection for local calling, failover, or a gradual migration to VoIP. The chassis features 2 10/100 Ethernet ports, a single internal power supply (UI or 48V DC) and a Telco connector.

Patton SN4432 FXO Overview:

The SmartNode 4400 Series IpChannel Bank is the perfect business solution for applications requiring 12 to 32 concurrent analog calls. Patton gatewaysallow you to use your VoIP system with your existing PSTN lines or to connect to the PSTN at remote locations over the internet.

There are several models in the Patton 4400 series—ranging from 12 to 32 FXS or FXO ports. The SN4400 Series supports key industry-standard VoIP signaling protocols such as SIP, H.323, and T.38 Fax Relay—plus fax-bypass and modem-bypass. This ensures interoperability with the leading soft switches and VoIP services.

Built-in Quality of Service (QoS) features include voice prioritization and traffic management via configurable service-policy profiles. Patton's advanced DownStreamQoS ensures clear, uninterrupted voice—even over best-effort networks such as the Internet. Packet classification using 802.1p, TOS, and DiffServ makes integration with existing managed QoS networks easy.

Create custom security profiles for a comprehensive security environment. IPsec (optional license) in the SN4400 Series delivers data integrity, authentication, anti-replay and data confidentiality. Firewall capabilities include Access Control Lists (ACLs), IP-address and port filtering, protection against Denial of Service (DoS) attacks, and use of second Ethernet port as DMZ.

Offering easy setup, reliable operation, and third-party interoperability on a proven platform, the SN4400 Series gateway sits at the core of cost-effective business solutions. The investment protection you need for the future is here today.

Click here for the Smartnode 4400 Series Datasheet

Patton SN4432 Series Features:

• --Capacity : 32 FXO Ports
• --Data Services: Two 10/100 Ethernet port • Complete IP access router • DHCP Client & server • Packet fragmentation • Static firewall, NAT, NAPT RFC 1631 access control lists
• --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)
• --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 configuration • Built-in diagnostic tools (trace, debug, call generator)
• -- FXO Connectivity: 2-wire Loopstart on 50pin (12 to 24 channels) or 64 pin (32 channels) Telco connector • Programmable impedance, ring detection, tone detection, disconnect supervision • Caller ID detection
• --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)
• --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
• --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 license)
• --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
• --System: CPU Motorola MPC875 @ 133 MHz • Memory 32 MB SDRAM/8MB Flash
• --Dimensions: 19-in. rack-mount chassis
• --Compliance: EMC compliance: EN 55022 and EN 55024 • Safety compliance: EN 50950 • CE compliance • FCC Part 15 Class A • RoHS