Пример моего конфига:

<!-- This config file contains a minimal set of configurable parameters,
     and mostly just contains the things you need to change.  We created
     this for those who got scared away from the rather large and heavily
     commented icecast.xml.dist file. -->
<icecast>  
<!--
    <limits>
        <sources>2</sources>
    </limits>
    -->
    
    
    <limits>
        <clients>100</clients>
         <!-- skolko stantcij -->
        <sources>50</sources>
        
        <threadpool>5</threadpool>
        <queue-size>102400</queue-size>
        <client-timeout>30</client-timeout>
        <header-timeout>15</header-timeout>
        <source-timeout>10</source-timeout>
        <!-- If enabled, this will provide a burst of data when a client
             first connects, thereby significantly reducing the startup
             time for listeners that do substantial buffering. However,
             it also significantly increases latency between the source
             client and listening client.  For low-latency setups, you
             might want to disable this. -->
        <burst-on-connect>1</burst-on-connect>
        <!-- same as burst-on-connect, but this allows for being more
             specific on how much to burst. Most people won't need to
             change from the default 64k. Applies to all mountpoints  -->
        <burst-size>65535</burst-size>
    </limits>    
    <authentication>
        <source-password>wsus</source-password>
        <relay-password>wsus</relay-password>
        <admin-user>administrator</admin-user>
        <admin-password>wsus</admin-password>
    </authentication>
    
    

<!-- Nachalo spiska stantsii. -->
    
    
    <relay>
        <server>217.70.119.181</server>
        <port>8000</port>
        <mount>/R-UNITON128</mount>
        <local-mount>/UNITON</local-mount>
        <relay-shoutcast-metadata>1</relay-shoutcast-metadata>
        <relays-on-demand>1</relays-on-demand>
        <master-update-interval>120</master-update-interval>
    </relay>
    
    <relay>
        <server>217.70.119.181</server>
        <port>8000</port>
        <mount>/RETRO</mount>
        <local-mount>/RETRO</local-mount>
        <relay-shoutcast-metadata>1</relay-shoutcast-metadata>
        <relays-on-demand>1</relays-on-demand>
        <master-update-interval>120</master-update-interval>
    </relay>
        
    <relay>
        <server>217.70.119.181</server>
        <port>8000</port>
        <mount>/ECHO</mount>
        <local-mount>/ECHO</local-mount>
        <relay-shoutcast-metadata>1</relay-shoutcast-metadata>
        <relays-on-demand>1</relays-on-demand>
        <master-update-interval>120</master-update-interval>
    </relay>
    
    <relay>
        <server>217.70.119.181</server>
        <port>8000</port>
        <mount>/SUNWARE</mount>
        <local-mount>/SUNWAVE</local-mount>
        <relay-shoutcast-metadata>1</relay-shoutcast-metadata>
        <relays-on-demand>1</relays-on-demand>
        <master-update-interval>120</master-update-interval>
    </relay>
    
    <relay>
        <server>217.70.119.181</server>
        <port>8000</port>
        <mount>/RADIO7</mount>
        <local-mount>/RADIO-7</local-mount>
        <relay-shoutcast-metadata>1</relay-shoutcast-metadata>
        <relays-on-demand>1</relays-on-demand>
        <master-update-interval>120</master-update-interval>
    </relay>
    
    <relay>
        <server>217.70.119.181</server>
        <port>8000</port>
        <mount>/CHANSON</mount>
        <local-mount>/SHANSON</local-mount>
        <relay-shoutcast-metadata>1</relay-shoutcast-metadata>
        <relays-on-demand>1</relays-on-demand>
        <master-update-interval>120</master-update-interval>
    </relay>
    
    <relay>
        <server>217.70.119.181</server>
        <port>8000</port>
        <mount>/SILVER</mount>
        <local-mount>/SILVER</local-mount>
        <relay-shoutcast-metadata>1</relay-shoutcast-metadata>
        <relays-on-demand>1</relays-on-demand>
        <master-update-interval>120</master-update-interval>
    </relay>
    
    <relay>
        <server>217.70.119.181</server>
        <port>8000</port>
        <mount>/HITROE</mount>
        <local-mount>/HITROE</local-mount>
        <relay-shoutcast-metadata>1</relay-shoutcast-metadata>
        <relays-on-demand>1</relays-on-demand>
        <master-update-interval>120</master-update-interval>
    </relay>
    
    <relay>
        <server>217.70.119.181</server>
        <port>8000</port>
        <mount>/RECORD</mount>
        <local-mount>/RECORD</local-mount>
        <relay-shoutcast-metadata>1</relay-shoutcast-metadata>
        <relays-on-demand>1</relays-on-demand>
        <master-update-interval>120</master-update-interval>
    </relay>
    
    <relay>
        <server>217.70.119.181</server>
        <port>8000</port>
        <mount>/DINAMIT</mount>
        <local-mount>/DINAMIT</local-mount>
        <relay-shoutcast-metadata>1</relay-shoutcast-metadata>
        <relays-on-demand>1</relays-on-demand>
        <master-update-interval>120</master-update-interval>
    </relay>
    
    <relay>
        <server>217.70.119.181</server>
        <port>8000</port>
        <mount>/CITY</mount>
        <local-mount>/CITY</local-mount>
        <relay-shoutcast-metadata>1</relay-shoutcast-metadata>
        <relays-on-demand>1</relays-on-demand>
        <master-update-interval>120</master-update-interval>
    </relay>
    
    <relay>
        <server>80.64.94.15</server>
        <port>8000</port>
        <mount>/PEAKTOP</mount>
        <local-mount>/PEAKTOP</local-mount>
        <relay-shoutcast-metadata>1</relay-shoutcast-metadata>
        <relays-on-demand>1</relays-on-demand>
        <master-update-interval>120</master-update-interval>
    </relay>
    
  
<!-- Konets spiska stantsii. -->    
    
    
    <hostname>WSUS</hostname>
    <listen-socket>
        <port>8080</port>
    </listen-socket>
    <fileserve>1</fileserve>
    <paths>
        <logdir>./logs</logdir>
  <!--       <webroot>./web</webroot> -->  
        <adminroot>./admin</adminroot>
        <alias source="/" dest="/status.xsl"/>
    </paths>
    <logging>
        <accesslog>access.log</accesslog>
        <errorlog>error.log</errorlog>
          <loglevel>2</loglevel> <!-- 4 Debug, 3 Info, 2 Warn, 1 Error -->
    </logging>
</icecast>