8961 phone model sometimes displays error on CiscoIPPhoneImageFile.

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    This document was generated from CDN thread

    Created by: Sergei Gorbunov on 05-04-2012 12:54:16 AM
    Sometimes my phone model 8961 displays a following error: "HTTP Content type is not supported 9" when trying to process a CiscoIPPhoneImageFile.
    There is a CiscoIPPhoneImageFile sample:

    <pre class="code-java" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; font-family: monospace; font-size: 1.2em; color: #333333; line-height: 13px; text-align: left; background-color: #f0f0f0; "><?xml version="1.0" encoding="utf-8"?>
    <CiscoIPPhoneImageFile appId="PhoneUP/DirectoryCard">
      <Title>&lt; - 71536</Title>

    Any suggestions?

    Subject: Automatická odpověď: New Message from Sergei Gorbunov in IP Phone Services
    Replied by: Michal Kaska on 05-04-2012 12:56:16 AM
    Thank you for your email. Unfortunately I am leaving ANECT from 1.5.2012.
    Please contact my head Michal Rapco for any help.
    Tel +420 724 427 293
    mail: michal.rapco@anect.com

    Děkuji za Váš e-mail. od 1.5. již nebudu zaměstnancem společnosti ANECT. prosím kontaktuje mého vedoucího Michala Rapca, který vám pomůže.
    Tel +420 724 427 293

    Michal Kaska

    Subject: RE: 8961 phone model sometimes displays error on CiscoIPPhoneImageFile.
    Replied by: David Staudt on 10-04-2012 03:19:05 PM
    First thought would be to ensure that all responses include the correct 'Content-Type:' header.  If so, I would check that the image returned has valid resolution/color-depth for the intended device.  If those check out - and you can reproduce on the latest available phone firmware load - you can attach a Wireshack packet capture of the complete transaction here and we'll take a look.