We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
  • ECMA 178 : 3ED 2001

    Current The latest, up-to-date edition.
    Add to Watchlist What is StandardsWatch?
    This Standard has been added successfully to your Watchlist
    Please visit My Watchlist to see all standards that you are watching.
    You need to be logged in to add this standard to your Watchlist.
    Please log in now or create an account to add.
    We could not add this standard to your Watchlist.
    Please retry or contact support for assistance.
    We could not add this standard to your Watchlist.
    Please retry or contact support for assistance.
    You have already added this standard to your Watchlist.
    Visit My Watchlist to view the full list.

    PRIVATE INTEGRATED SERVICES NETWORK (PISN) - INTER-EXCHANGE SIGNALLING PROTOCOL - CALL TRANSFER SUPPLEMENTARY SERVICE (QSIG-CT)

    Available format(s): 

    Language(s): 

    Published date:  12-01-2013

    Publisher:  European Computer Manufacturers Association

    Sorry this product is not available in your region.

    Add To Cart