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CCE- Conferencing with PSTN/Mobile is not working when Audio conferencing enabled RRS feed

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    Hi,

    When a P2P call is escalated to a PSTN conference we are getting the below error only users who has audio conferencing license enabled. if we disabled the audio conferencing, calls getting escalated to a conferences and can add pstn into the sfB calls.

    as per the below MS KB articles i have configured.

    https://docs.microsoft.com/en-us/skypeforbusiness/skype-for-business-hybrid-solutions/plan-your-phone-system-cloud-pbx-solution/configure-cloud-connector-integration-with-your-office-365-tenant#configure-online-hybrid-mediation-server-settings

     

    Anything need to  be checked?

    Thanks in Advance.

    Regards,
    MadhuSri

    Tuesday, April 17, 2018 4:30 AM

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    Hi MadhuSri011,

    Taking a look at your screenshot, it would appear that the number you're calling starting with 900 isn't being normalised to +E164 format. This could be why Skype isnt able to connect the call.

    You don't need a license for PSTN conferencing to escalate a call to a three person call, but you would if you started a conference call and then added someone to the call by dialing out to them from the meeting.

    Cheers,

    Craig - blog.chiffers.com

    Wednesday, April 18, 2018 4:01 AM
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    Hi Craig,

    Thank you so much.  But for china we usually dial "900+country code + mobile number" it works and normalised to e164 format. 

    We can successfully escalate to PSTN conference when we disable "Audio Conference" . but only issue with when we enable , PSTN cant add in the Conference.

    Regards,
    MadhuSri

    Wednesday, April 18, 2018 5:08 AM