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Encrypting MRCP v2
Reference Number: AA-02293 Views: 3936 |
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MRCPv2 TLS
Beginning with Lumenvox version 18.0, encrypting MRCP audio and messages is supported when using MRCP v2. This is done using the SIPS protocol to establish encryption for a new MRCP session using standard TLS methodology. The MRCP messages are encrypted using TLS. The audio traffic is encrypted using the SRPT protocol.
The SIPS begins on a different port than standard MRCP, the default value is 5061. see sips_port
Public key certificates need to be specified for both SIPS and MRCPvs/TLS. By default, self signed certificates created during installation are used, alternate certificates should be specifed via configuration. see sips_ssl_cert_file and mrcp_tls_cert_file
If desired, the allowed encryption ciphers can be limited via configuration see sips_cipher_list and mrcp_tls_cipher_list
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