© Copyright Qvis Ⓡ All software and documentation rights reserved.57[Audio Out]: This feature is not available on thesecamera models.After setting all the parameters, click ‘Save’ to make the parameters valid.Attention: Record file packet time equals the alarm duration, to set therecording time duration see [Record] within the ‘Linkage Alarm Output’section.When network failure occurs, recorded video and pictures cannot be sentto be stored to a mailbox via email or uploaded to the FTP server. E-mailsending and FTP uploading will resume after network is recovered.7.8 COM SettingsSee Figure 40 for the “COM Setting” interface:Figure 40Attention: Not available on these camera models (COM Settings onlyrelate to PTZ type cameras).