Value Format BOOLEAN
Description Specifies whether or not to send a request when a 403 Forbidden reply
is received from the server in response to a REGISTER or
SUBSCRIBE.
Value Range
• Y (Send)
• N (Do not send)
Default Value
N
SIP_FORK_MODE_n
Parameter Name Example
SIP_FORK_MODE_1
Value Format BOOLEAN
Description Specifies whether to use SIP Fork.
Value Range
• Y: Use SIP Fork
• N: Not use SIP Fork
Default Value
N
AKA_AUTHENTICATION_ENABLE_n
Parameter Name Example
AKA_AUTHENTICATION_ENABLE_1
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
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
222 Administrator Guide Document Version 2015-02
5.3.19 SIP Settings