2N TELEKOMUNIKACE a.s., www.2n.cz
306/377
SIP Stack Settings
Caution
The SIP stack settings are common for all the server lines and all the 2N
®
users. If TLS is enabled for dispatcher lines too, the
Lift8 Communicator
application downloads the current security certificate from the server.
Remember that the lines that do not support TLS communication cannot
get registered after TLS is enabled!
Set the SSL/TLS SIP communication and SRTP voice transmission parameters in this
menu. These cryptographic protocols provide secure Internet communication and
require a server-generated certificate to be used by clients for data verifications and
subsequent encryption. Set the Local SIP port, which is generated automatically by
default but can be changed easily. Specify the protocol type to be used for packet
transmission in the SIP transport: UDP, TCP or TLS. Select the RTP secure mode:
Disabled means that the RTP stream will never be encrypted and SIP communication
will only be secured. If you choose Optional, the RTP stream will be encrypted only if
the opponent, i.e. the SIP Proxy server, requires so. Select Mandatory to make RTP
transmissions secure every time.
Note
Caution! If your SIP Proxy does not support the secured RTP
transmission, no connection can be established in the Mandatory mode.
Contact your provider or network administrator for configuration details.
Enter the security certificate obtained from your VoIP provider into the Certificate
field. It is a certificate of the server,
. the device on which the SIP Proxy server is
i.er
running. If you do not have a security certificate, ask your VoIP provider or LAN
administrator for one.
Summary of Contents for Lift8
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Page 28: ...2N TELEKOMUNIKACE a s www 2n cz 28 377 Indication Elements ...
Page 40: ...2N TELEKOMUNIKACE a s www 2n cz 40 377 Examples of Connection ...
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Page 136: ...2N TELEKOMUNIKACE a s www 2n cz 136 377 User name Admin Password 2n ...
Page 202: ...2N TELEKOMUNIKACE a s www 2n cz 202 377 Connection two cabin lift ...
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