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IP phone Cisco with OCS 2007 RRS feed

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     Could we use ip-phone like cisco 7940 (supported SIP) as a client of OCS 2007 for making voice call? If yes, what we must to do for it?

    Thursday, June 28, 2007 7:35 AM

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    Telephone call based on audio-channel and signalisation-channel.

     

    Signalisation channel based on SIP protocol.

    Audio channel based on a codec.

     

    MS uses RT Audio.

    Usual SIP-phones use G-codecs. G.711, for example.

     

    You must deploy OCS2.7-based Mediation Server to transcode G.711 <-> RT Audio.

     

    OCS2.7 is looked like SIP-registrar but it is not a true RFC3261-registrar. Say big thanks to MS.

    Tuesday, July 10, 2007 10:45 AM

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    HI, I´m evaluatinf OCS 2007 and have the same situation, we are trying to connect a Linksys SIP Standard Phone Model SPA942 and could not find a way to do this.

     

    Anybody can help with this?

     

    Regards,

     

    Javier

    Thursday, June 28, 2007 5:17 PM
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    Start by reviewing the Public Beta documentation. More specifically the Microsoft OCS Enterprice Voice Planning and Deployment Guide.
    Friday, July 6, 2007 9:50 PM
  • Question
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    Telephone call based on audio-channel and signalisation-channel.

     

    Signalisation channel based on SIP protocol.

    Audio channel based on a codec.

     

    MS uses RT Audio.

    Usual SIP-phones use G-codecs. G.711, for example.

     

    You must deploy OCS2.7-based Mediation Server to transcode G.711 <-> RT Audio.

     

    OCS2.7 is looked like SIP-registrar but it is not a true RFC3261-registrar. Say big thanks to MS.

    Tuesday, July 10, 2007 10:45 AM