Yealink CP969, Administrator'S Manual

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Configuring Security Features
699
IP phones support TLS version 1.0. A cipher suite is a named combination of authentication,
encryption, and message authentication code (MAC) algorithms used to negotiate the security
settings for a network connection using the TLS/SSL network protocol. IP phones support the
following cipher suites:

DHE-RSA-AES256-SHA

DHE-DSS-AES256-SHA

AES256-SHA

EDH-RSA-DES-CBC3-SHA

EDH-DSS-DES-CBC3-SHA

DES-CBC3-SHA

DES-CBC3-MD5

DHE-RSA-AES128-SHA

DHE-DSS-AES128-SHA

AES128-SHA

RC2-CBC-MD5

IDEA-CBC-SHA

DHE-DSS-RC4-SHA

RC4-SHA

RC4-MD5

RC4-64-MD5

EXP1024-DHE-DSS-DES-CBC-SHA

EXP1024-DES-CBC-SHA

EDH-RSA-DES-CBC-SHA

EDH-DSS-DES-CBC-SHA

DES-CBC-SHA

DES-CBC-MD5

EXP1024-DHE-DSS-RC4-SHA

EXP1024-RC4-SHA

EXP1024-RC4-MD5

EXP-EDH-RSA-DES-CBC-SHA

EXP-EDH-DSS-DES-CBC-SHA

EXP-DES-CBC-SHA

EXP-RC2-CBC-MD5

EXP-RC4-MD5