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Advanced numbers parameters translation on 1010

Introduction: 

When integrating with SS7 networks, there may be requirements to translate (override) the values of the parameters in dialed/called number, originating/calling number, generic number, and so on, in ISUP messages. The Dialogic IMG 1004 Integrated Media Gateway and Dialogic IMG 1010 Integrated Media Gateway support the translation of these parameters in addition to the digit translations.

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  • The  parameters in "Advanced number translation" objects are all set to "No translation" by default when the objects are first created. Each parameter value can be selected from the drop-down list depending on the required values for the SS7 network. For example, the "NOA" parameter in "Advanced Dialed Number Translation" can be set to "004- International Number" under a "Translation Entry" that has "00&" String for Dialed number.

  • If "Privacy" is enabled in a SIP profile and RPID header is received in an INVITE in a SIP to SS7 call, then SI and PI parameters in Originating Number can be only translated if "SI/PI Priority" setting is enabled.
    Further information about SI/PI Priority functionality: IMG 1010 - Translate SI and PI - SIP to SS7