Aastra Telecom 41-001343-02 manual SIP Keep Alive Support, Https Client and Server Settings

	Operational, Basic, and Advanced Parameters
SIP Keep Alive Support
Parameter –	Configuration Files
sip keepalive timer	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
HTTPS Client and Server Settings
Parameter –	Configuration Files
https client method	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 –	Configuration Files
https redirect http get	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

41-001343-02 REV04 – 05.2014 A-30