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Dialogic Pro Services

Signaling Software

Dialogic® Distributed Signaling Interface (DSI) supports a wide range of Signaling System 7 (SS7) and internet protocol capabilities to manage the signaling traffic between an application and the SS7 network over TDM or IP.  Together the Dialogic® DSI Network Interface Boards, DSI Protocol Stacks, and DSI Signaling Servers enable equipment manufacturers and developers to create cost-effective, scalable solutions for today's modular networks. 

DSI components are linked into a run-time environment that coordinates the execution of signaling operations among separate processors in the configuration: the application host computer, the SS7 interface board with protocol acceleration capabilities, and remote signaling servers where messages can be processed without use of host computer cycles.  The DSI message handling software transports signaling information between protocol layers or between a protocol layer and an application layer in a totally transparent way, regardless of the physical source and destination of the messages.

DSI products deliver numerous benefits including:

  • Flexibility to meet diverse requirements worldwide with a mix of the best platforms and most suitable form factors for excellent price-performance and rapid time to market
  • Development investment protection through portability of the same applications from boards, to servers, to SS7 over IP (SIGTRAN)
  • Proven track record of deployment for more than a decade
  • Signal message monitoring on TDM and IP to enable distinctive service delivery and enhanced security

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  • OpenSignaling Software
    • SoftwareOperating SystemDescription
      MTPLinux
      Solaris
      Windows

      (Message Transfer Part) as defined by the ITU-T, ANSI. 

      SCCPLinux
      Solaris
      Windows

      (Signaling Connection Control Part class 0,1,2)  ITU-T recommendations Q.711-Q.714, Q.791 and ANSI T1.112


       

      TCAPLinux
      Solaris
      Windows

      (Transaction Capabilities Application Part)  ITU-T Q.771-Q.774 and ANSI T1.114

       

      INAP, AINLinux
      Solaris
      Windows

      (Intelligent Networking) ITU CS1, ETSI CS1 & CS2 and GR-1299-CORE AIN

      CAMELLinux
      Solaris
      Windows

      CAMEL Application Part specifications v1-v4

      IS41, WINLinux
      Solaris
      Windows

       ANSI/TIA/EIA-41.5-D, Wireless Intelligent Networking (WIN) extensions ANSI/TIA/EIA-751, ANSI/TIA/EIA-764, ANSI/TIA/EIA-771, ANSI/TIA/EIA-826 [Prepaid]

      ISUPLinux
      Solaris
      Windows

      (ISDN User Part) ITU-T Q.761-Q.764, Q.767, ETS 300 356-1, ANSI T1.113, national variants including German ISUP, Japanese TTC ISUP.

      MAPLinux
      Solaris
      Windows

      (Mobile Application Part)  GSM TS 09.02, TS 29.002

      M3UALinux
      Solaris
      Windows

      (MTP3 User Adaptation Layer ASP and IPSP) IETF RFC 3332

      SUALinux
      Solaris
      Windows

      SUA (Signaling Connection Control Part User Adaptation) RFC 3868

      M2PALinux
      Solaris
      Windows

      (MTP2 User Peer-to-Peer Adaptation Layer) IETF RFC 4165

      BICCLinux
      Solaris
      Windows

      (Bearer Independent Call Control)  Q.1902.1 – Q1902.5, Q.765.5, Signalling Transport Converter Q.1901

      TUPLinux
      Solaris
      Windows

      (Telephony User Part)  Q.721 - Q.725, French SSUTR2, Chinese GF001-9001

      SCTPLinux
      Solaris
      Windows

      (Stream Control Transmission Protocol) IETF RFC2960, RFC3309

      SIGTRAN MonitorLinux
      Solaris      		Delivers high-performance, high-density protocol monitoring that enables applications to interrogate SIGTRAN traffic between active signaling points and trigger intelligent actions. SIGTRAN Monitor, a software only application, joins Dialogic® Network Interface Boards that have circuit-switched network monitoring capabilities.