Advanced → QoS/Security (Tab) → HTTP Server (Section): User
SnomD3xx/D7xx: Settings → Network → Webserver → Username
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<http_user perm="PERMISSIONFLAGS">VALIDVALUE</http_user>
Set up the 'HTTP username' for your phone with this parameter; combined with the http_pass parameter, it will protect your web interface.
character strings, e.g. <john>, <jh24>
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