Default Value
N
SIP_FORK_MODE_n
Parameter Name Example SIP_FORK_MODE_1, SIP_FORK_MODE_2, …, SIP_FORK_MODE_16
Value Format BOOLEAN
Description Specifies whether to use SIP Fork.
Value Range
• Y: Use SIP Fork
• N: Not use SIP Fork
Default Value
Y
AKA_AUTHENTICATION_ENABLE_n
Parameter Name Example AKA_AUTHENTICATION_ENABLE_1,
AKA_AUTHENTICATION_ENABLE_2, …,
AKA_AUTHENTICATION_ENABLE_16
Value Format BOOLEAN
Description Specifies whether to use AKA authentication.
Value Range
• Y: Use AKA authentication
• N: Not use AKA authentication
Default Value
N
RFC2543_HOLD_ENABLE_n
Parameter Name Example RFC2543_HOLD_ENABLE_1, RFC2543_HOLD_ENABLE_2, …,
RFC2543_HOLD_ENABLE_16
Value Format BOOLEAN
Description Specifies whether to enable the RFC 2543 Call Hold feature on this
line.
Value Range
• Y (Enable RFC 2543 Call Hold)
• N (Disable RFC 2543 Call Hold)
Note
• If set to "Y", the "c=0.0.0.0" syntax will be set in SDP when
sending a re-INVITE message to hold the call.
• If set to "N", the "c=x.x.x.x" syntax will be set in SDP.
Default Value
Y
Web User Interface Reference Enable c=0.0.0.0 Hold (RFC 2543)
SIP_HOLD_ATTRIBUTE_n
Parameter Name Example SIP_HOLD_ATTRIBUTE_1, SIP_HOLD_ATTRIBUTE_2, …,
SIP_HOLD_ATTRIBUTE_16
Value Format INTEGER
5.3.22 SIP Settings
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