User's Manual

The administrator can delete the certificate in the "Detailed Mode" by using the Delete context-
sensitive soft key. Deletion does not happen automatically; the IP Deskphone displays a
warning confirmation screen.
CTL screen
The CTL screen displays a list of subject Common Names (CN) of the CTL certificates as
shown in the following figure:
Figure 52: CTL certificate screen
The following table describes the function of the context-sensitive soft keys for the CTL
screen.
Table 45: Context-sensitive soft keys for the CTL screen
Context-sensitive soft key Action
View Displays information on the selected
certificate which includes the following:
• Common Name CN)
• Serial Number (SN#)
• Expiry Date
• Certificate Status (such as, OK or Expired)
Delete Displays a warning confirmation. Deletes the
CTL.
Back Returns you to the previous screen.
After you press the View context-sensitive soft key on the required certificate, information
about the certificate you selected appears on the screen.
The following figure is an example of the CTL Certificate Details screen for the certificate
www.ctlserver1.com.
Certificate-based authentication
264 SIP Software for Avaya 1100 Series IP Deskphones-Administration November 2012
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