Patton Smartnode 4412 12 FXS Gateway
The Patton SN4412 is a 12 port analog gateway featuring 12 FXS ports for connecting analog phones and fax machines to an IP Telephony system. Patton 4410 series VoIP Gateways support 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.
Patton SN4412/JS/UI 12FXS Gateway Overview:
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 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 Patton gateway sits at the core of cost-effective business solutions. The investment protection you need for the future is here today.
PATTON SN4412/JS/UI 12FXS Gateway Features & Functions
- Two 10/100 Ethernet ports
- Complete IP access router
- DHCP Client & server
- Packet fragmentation
- Static firewall, NAT, NAPT RFC 1631 access control lists
- DMZ port
- 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
- 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)
- 2-wire Loopstart on 50pin (12 to 24 channels) or 64pin (32 channels) Telco connector
- Short haul loop 1.1km @3REN • EuroPOTS (ETSI EG201188)
- Programmable AC impedance, feeding, ring and on-hook voltage
- Caller-ID FSK and ITU V.23/Bell 202 generation
- SIPv2 H.323v4 (simultaneously with B2BUA capability)
- SIP call transfer, redirect
- DTMF in-band & out-of-band
- All tones programmable (dial, ringing, busy)
- 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
- 9-in. rack-mount chassis
