SHARX SECURITY HTNC Series, Api Reference Manual, Page: 64 / 228

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options AUD_ALERT Audio Alert function available
* In order to use Audio Alert, both “Audio” and “bidirectional Audio” should be enabled.
1) Reminder for the Audio Alert file upload
a. File upload uses multipart/form-data of MIME protocol HTML tag. A prior knowledge of the
file name is needed for uploading.
b. Be sure to review HTML “FORM” tag transmission for File upload. Please refer to the
following URL for “FORM” tag.
FORM tag : <http://www.w3.org/TR/html401/interact/forms.html>
c. Figure 1 shows how to apply the multipart/form-data on HTML “FORM” tag.
[Figure 1]
d. Figure 2 shows how to apply the upload filename.
[Figure 2]
* filename should include the extension.
e. HTTP message should be transmitted via POST form, and message example is Figure 3.
[Figure 3]
* “audio_alert_index” is an index number, and Figure 3 shows upload by index.
f. For more information about multipart/form-data, please refer the following URL.
multipart/form-data : <http://www.w3.org/TR/html401/interact/forms.html>
multipart/form-data RFC : <http://www.ietf.org/rfc/rfc2045.txt>