Yealink SIP-T2XP Administrator's Guide

Administrator’s Guide for SIP-T2xP and SIP-T19P IP Phones
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 AES256-SHA
 EDH-RSA-DES-CBC3-SHA
 EDH-DSS-DES-CBC3-SHA
 DES-CBC3-SHA
 DHE-RSA-AES128-SHA
 DHE-DSS-AES128-SHA
 AES128-SHA
 IDEA-CBC-SHA
 DHE-DSS-RC4-SHA
 RC4-SHA
 RC4-MD5
 EXP1024-DHE-DSS-DES-CBC-SHA
 EXP1024-DES-CBC-SHA
 EDH-RSA-DES-CBC-SHA
 EDH-DSS-DES-CBC-SHA
 DES-CBC-SHA
 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-RC4-MD5
The following figure illustrates the TLS messages exchanged between the IP phone and
TLS server to establish an encrypted communication channel:
Step1: IP phone sends “Client Hello” message proposing SSL options.
Step2: Server responds with “Server Hello” message selecting the SSL options, sends its
public key information in “Server Key Exchange” message and concludes its part of the

Yealink SIP-T2XP Specifications

General

Brand	Yealink
Model	SIP-T2XP
Category	IP Phone
Language	English