Aastra Telecom 41-001343-02 Manual De Usuario

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 Operational, Basic, and Advanced Parameters
41-001343-02 REV04 – 05.2014
A-30
SIP Keep Alive Support 
HTTPS Client and Server Settings
Parameter – 
sip keepalive timer
Configuration Files
aastra.cfg, <model>.cfg, <mac>.cfg
Description
This value is how many seconds to wait before sending a SIP UDP keep alive packet to the 
configured SIP servers. A zero value disables this feature. 
Note:
This is only for UDP transport protocol. 
Format
Integer
Default Value
0
Range
Any positive integer 
Example
sip keepalive timer: 6
Parameter –
https client method
Configuration Files
aastra.cfg, <model>.cfg, <mac>.cfg
Description
Defines the security method that the client advertises to the server during the Secure 
Socket Layer (SSL) handshake. Available options are:
TLS 1.0 - Transport Layer Security version 1 (TLS 1.0) is a protocol that ensures privacy 
between communicating applications and their users on the Internet. TLS is the suc-
cessor to SSL.
SSL 3.0 - Secure Socket Layer version 3 (SSL 3.0) is a commonly-used protocol for man-
aging the security of a message transmission on the Internet.
Format
Alphanumeric characters
Default Value
SSL 3.0
Range
TLS 1.0
SSL 3.0 (default)
Example
https client method: TLS 1.0
Parameter –
https redirect http get
Configuration Files
aastra.cfg, <model>.cfg, <mac>.cfg
Description
Allows or disallows redirection from the HTTP server to the HTTPS server.
Format
Boolean
Default Value
1 (enables redirection)
Range
0 (disables redirection)
1 (enables redirection)
Example
https redirect http get: 0