4.29 SRTP Settings
SRTP_HELD_CALL_RTP_ENABLE
Value Format
Description
Value Range
Default Value
DISPLAY_SRTP_CALL_ENABLE
Value Format
Description
Value Range
Default Value
DISPLAY_SECURITY_CALL_ENABLE
Value Format
Description
Value Range
Default Value
300
Administrator Guide
BOOLEAN
Specifies whether to allow playing the melody on hold over RTP on a
call that is using SRTP.
•
Y: Enable
•
N: Disable
Y
BOOLEAN
Selects whether an icon is displayed when the unit is using encrypted
call mode (SRTP).
Note
•
If you enable displaying the encrypted call mode icon during
SRTP calls, it is recommended that you set as below:
(1) Set "DISPLAY_SECURITY_CALL_ENABLE" to "Y".
To set the "TLS" condition for displaying the privacy icon during
a conversation over SRTP.
(2) Set "SIP_TRANSPORT_n" to "2".
To send by TLS transport layer protocol.
(3) Set "SIP_TLS_VERIFY_n" to "3".
To do precise verification with CN check.
•
If "SIP_DNSSRV_ENA_NAPTR_n" is set to "Y", using SIP TLS
for NAPTR is recommended.
•
Y: Display an icon for encrypted calls
•
N: Disable
N
BOOLEAN
Specifies the condition for displaying the privacy icon during a
conversation over SRTP.
•
Y: TLS
•
N: UDP/TCP/TLS
Note
•
This setting is available only when
"DISPLAY_SRTP_CALL_ENABLE" is set to "Y".
N
Document Version: 2020-04