Yealink SIP-T2XP

Administrator’s Guide for SIP-T2xP and SIP-T19P IP Phones
398
Parameter-
account.X.transport
Configuration File
<MAC>.cfg
Description
Configures the transport type for account X.
If it is set to 2 (TLS), the SIP message of this
account will be encrypted after the
successful TLS negotiation.
X ranges from 1 to 6.
Format
Integer
Default Value
0 (UDP)
Range
Valid values are:
0-UDP
1-TCP
2-TLS
3-DNS-NAPTR
Example
account.1.transport = 2
Parameter-
security.trust_certificates
Configuration File
<y0000000000xx>.cfg
Description
Enables or disables the IP phone to
authenticate the connecting server based
on the trusted certificates list.
Note: If you change this parameter, the IP
phone will reboot to make the change take
effect.
Format
Boolean
Default Value
1
Range
Valid values are:
0-Disabled
1-Enabled
Example
security.trust_certificates = 1