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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 SN4900 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 SN4900 Series IpChannel Bank sits at the core of cost-effective business solutions. The investment protection you need for the future is here today. |
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Features |
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| - 12, 16, 24 or 32 FXS or FXO ports - Simultaneous voice or fax calls on all ports Advanced local call switching
- Full SIP and T38 support - Supports the complete range of industry standard VoIP: SIP, H323, T38 fax, fax and modem bypass, DTMF relay Codecs G729, G723 etc
- Secure Toll-Quality VoIP - DownStreamQoS and Voice-over-VPN with adaptive traffic management and shaping for maximum voice quality and secure voice communication
- 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 Integrated WAN uplink - Choose from V35, X21, T1/E1, ADSL or GSHDSL data interfaces in addition to the two Ethernet ports
- Outstanding Interoperability - Interoperable for voice and T38 fax with leading SIP service providers, soft-switch vendors and Asterisk??????? IP-PBX
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Specifications |
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Warranty Information:MFG# SN4924/JO/RUI |
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