Aastra Telecom C53I User Guide

Administrator Level Options

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41-001160-00, Rev 01  Release 2.0  

IP Phone Administrator Guide

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NTP Time Servers
Enables or disables the time server. This parameter affects time server1, time 
server2, and time server3. Valid values are 0 (enable) and 1 (disable). Default 
is 1 (disable).

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Time Server 1, 2, and 3
The primary, secondary, and tertiary time server's IP address or qualified 
domain name. If the "NTP Time Server" parameter is enabled, and the 
primary and secondary time servers are not configured or cannot be accessed, 
the value for Time Server 3 is used to request the time.

•

HTTPS Client Method
Defines the security method that the client advertises to the server during the 
Secure Socket Layer (SSL) handshake. Valid values are SSL 3.0 and TLS 1.0. 
Default is SSL 3.0.

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HTTPS Server - Redirect HTTP to HTTPS
Allows or disallows redirection from the HTTP server to the HTTPS server

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HTTPS Server - Block XML HTTP POSTs
Enables or disables the blocking of XML scripts from HTTP POSTs.

Network settings also allows you to set Type of Service (ToS) and Differentiated 
Services Code Point (DSCP). 

For more information about ToS and DSCP see Chapter 4, the section, 

 on 

page 4-32.

You can enable or disable VLAN and set specific VLAN IDs and priorities under 
Network Settings.

For more information about VLAN, see Chapter 4, the section, 

on

 page 4-31.