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  1. PeTaKkI

    Problems installing CCM 5.1

    After finishing the preinstallation I got the following error message: Cisco Unified CallManager 5.1.2.3000-2 Critical Error The installation has encountered a unrecoverable internal error. For further assistance report the following information to your support provider. Script...
  2. PeTaKkI

    H.323 Gateway

    I have viewed the packets transmision between de cisco call manager and the panasonic pbx (h.323 gateway). The problem is that when ccm transmit the h.225 packet to request the logical connection it sends its own ip address instead the ip phone address, so the pbx, when the connection is...
  3. PeTaKkI

    H.323 Gateway

    I have ccm 4.2 in my network, and i´m trying to connecto with a pbx panasonic tda200. I have configured it as a H.323 Gateway, and it works well (send signalization, establish the communication...), but the ip phone receive no rtp packets. I think it can be becasue the pbx send rtp packets to...

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