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Sangoma NetBorder SS7 - SS7-NSG-AP04 - 4 T1/E1 ISUP

Condition: New
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The NetBorder SS7 to VoIP Gateway allows telecom service providers to introduce VoIP in their networks with transcoding capabilities.


  • Wide range and support of SS7 PSTN protocols and variants
  • Elegant and cost-effective all in one appliance
  • Robust implementation with distribution, failover and redundancy


  • Alternative carrier solutions
    » Least-cost routing
    » SIP–SS7 interworking
  • ISUP-based caller ring back tone
  • Pre-paid and overseas dialing

PSTN Protocols:

  • SS7-ISUP (ITU, ANSI, Bellcore, UK, China, India, France, and Russian variants)
  • Up to 32 signalling links
  • Up to 12 point codes and 16 link sets
  • ISUP relay for larger configurations

PSTN Interfaces:

  • Up to 32 E1/T1 (960 ports) per server, available in these configurations:
    » Up to 4 E1/T1 in 1U appliance
    » Up to 8 E1/T1 in 1U appliance
    » Up to 16 E1/T1 in 2U appliance
    » Up to 32 E1/T1 in 2U appliance
  • Extend capacity over 960 ports and single server via ISUP relay feature
  • RJ-48 Connectors

Network Interfaces:

  • 1U Appliance
    » 2 RJ-45 Ethernet ports
    » 4 USB ports in the back
  • 2U Appliance
    » 2 RJ-45 Ethernet ports
    » 4 USB ports
       - 2 in the front
       - 2 in the back


  • 1 DVI output port

VoIP Protocols:

SIP V2/RFC3261

Call Routing:

Configurable and extendable XML-based dial plan and routing rules

AC Power:

  • 250W universal for 1U solution
  • 350W universal for 2U solution


  • 1U : 480.4(W) x 474(D) x 44(H) mm; 19”(W) x 18.7”(D) x 1.7”(H)
  • 2U: 482(W) x 441.6(D) x 88.4(H) mm; 19”(W) x 17.4”(D) x 3.5”(H)

Media Processing:

  • Wide range of codecs support via Sangoma transcoding hardware (D100/D150/D500):
    • G.711
    • G.722
    • G.722.1
    • G.723.1
    • G.726
    • G.729AB
    • GSM
    • AMR
    • iLBC

Echo Cancellation:

G.168-2002 with 128ms tail

DTMF Detection and Generation:

  • RFC2833 Tone relay
  • In-band
  • DTMF detection and generation

Management and Configuration:

  • Web GUI
  • Command line interface
  • Call detail records in XML format
  • Detailed logs with user configurable file size and auto-rotation

Support and Professional Services:

Sangoma engineers are here to support your success. Whether you need technical support and software maintenance, training, consultation and installation services, Sangoma can help you. Contact your Sales representative for more information


Standard 12-month warranty is included. Additional warranty services available, contact your Sales representative for more information.

Additional Info

Additional Info

Model SS7-NSG-AP04
Manufacturer Sangoma
Condition New
Color N/A
Downloads N/A
Video N/A


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