Iskratel Group Companies
  • EN
  • RU
  • DE
  • ES
  • SL
  • TR

SI3000 CS

    SI3000 Call Server

    SI3000 Call Server, the brain of the next-generation network, manages calls, controls access and trunk gateways, delivers services, and creates revenue-generating opportunities.

    SI3000 CS enables a comprehensive set of services that create revenue-generation opportunities for different service providers. The rich feature and protocol sets enable different network topologies and solutions in either pure-IP or mixed TDM-IP environment. Class 4 solutions include advanced routing and charging features. Subscriber feature set for Class 5 solutions can be configured to satisfy basic residential needs, or to satisfy advanced business subscribers with IP Centrex demands. A unique dual mode SI3000 IMS compact core ensures seamless migration from NGN to IMS.

    SI3000 CS is core component of many of Iskratel solutions.

    Class 4 functionality

    • signaling and media gateways control with MGCP or H.248
    • support for SIGTRAN protocols (IUA, M2UA, M3UA, V5UA) and CAS protocols
    • trunking with H.323, SIP, SIP-T/SIP-I

    Class 5 functionality

    • support of different SIP terminal equipment (softphones, deskphones)
    • access gateways control with MGCP or H.248 with support for analogue and ISDN terminals
    • rich feature set support

    Universal Communications (UC)

    • self-care web portal
    • single-identity service
    • address book
    • presence status
    • instant messaging
    • file transfer
    • video calling
    Contact us

    For information, call +386 (0)4 207 24 29. For written information, send your e-mail address to or complete the form bellow:

    Fill in this field or leave it empty.

    Why Iskratel?

    Iskratel is the leading European provider of infocommunications solutions, with 70 years of experience, EU-based R&D and manufacturing facilities, and presence in over 30 countries. We combine experience and know-how with creativity and innovation. We leverage ICT expertise in delivering integrated solutions across Telco, Transport, Public Safety and Energy industries.

    Upcoming events

    There are no upcoming events.
    There are no upcoming events.

    » All events

    Ask us

    Contact us

    Iskratel, d.o.o., Kranj
    Ljubljanska cesta 24a, 4000 Kranj, Slovenia


    Phone:+386 (0)4 207 20 00
    Fax:+386 (0)4 207 27 12

    › Representative offices› Iskratel group