Value Format INTEGER
Description Specifies the interval, in seconds, between transmissions of
SUBSCRIBE requests when a subscription results in failure (server
no reply or error reply).
Value Range 1–86400
Default Value 10
SIP_P_PREFERRED_ID_n
For details about parameter names end with "_n", see 5.2.1 Configuration File Parameters
Value Format BOOLEAN
Description Specifies whether to add the "P-Preferred-Identity" header to SIP
messages.
Value Range
• Y: Add the "P-Preferred-Identity" header
• N: Do not add the "P-Preferred-Identity" header
Default Value
N
SIP_PRIVACY_n
For details about parameter names end with "_n", see 5.2.1 Configuration File Parameters
Value Format BOOLEAN
Description Specifies whether to add the "Privacy" header to SIP messages.
Value Range
• Y: Add the "Privacy" header
• N: Do not add the "Privacy" header
Default Value
N
ADD_USER_PHONE_n
For details about parameter names end with "_n", see 5.2.1 Configuration File Parameters
Value Format BOOLEAN
Description Specifies whether to add "user=phone" to the SIP URI in SIP
messages.
Value Range
• Y: Add "user=phone"
• N: Do not add "user=phone"
Note
• SIP URI example:
– "sip:1111@tokyo.example.com;user=phone", when
set to "Y"
– "sip:1111@tokyo.example.com", when set to "N"
Default Value
N
5.3.22 SIP Settings
278 Administrator Guide Document Version: 2017-07