voice gateway Archive

  • For us engineers that only occasionally do an install in Germany or Austria in terms of telephony this could be describe as Dante Alighieri’s trip through the 9 circles of […]

    Austrian and German Overlap mode

    For us engineers that only occasionally do an install in Germany or Austria in terms of telephony this could be describe as Dante Alighieri’s trip through the 9 circles of […]

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  • If 9 for outside line is been removed on CUCM then need to add TP on GW to remove it in SRST Mode voice translation-rule 50 rule 1 /^9\([2-8].....$\)/ /\1/ […]

    SRST Template

    If 9 for outside line is been removed on CUCM then need to add TP on GW to remove it in SRST Mode voice translation-rule 50 rule 1 /^9\([2-8].....$\)/ /\1/ […]

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  • To monitor turn on debug to show message on syslog event manager session cli alexis !only needed if AAA is used and authentication needed by app event manager environment _email_server […]

    EEM Send Email every 5 min

    To monitor turn on debug to show message on syslog event manager session cli alexis !only needed if AAA is used and authentication needed by app event manager environment _email_server […]

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  • Scrap book of commands Tracing a call flow sh isdn active !overview of calls going through the ISDN sh isdn service !overview of channels used within ISDN interface sh isdn […]

    Cisco Voice GW Commands

    Scrap book of commands Tracing a call flow sh isdn active !overview of calls going through the ISDN sh isdn service !overview of channels used within ISDN interface sh isdn […]

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  • Beginning in IOS 15.1(2)T Its only the signalling traffic “call setup” that needs to be trusted not the media streams. So best just to add the CUCM servers to the […]

    Voice Toll Fraud on ios 15.x

    Beginning in IOS 15.1(2)T Its only the signalling traffic “call setup” that needs to be trusted not the media streams. So best just to add the CUCM servers to the […]

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