Default Value
Y
SIP_REPLACE_ENABLE_n
Parameter Name Example SIP_REPLACE_ENABLE_1,
SIP_REPLACE_ENABLE_2, …,
SIP_REPLACE_ENABLE_8
Value Format BOOLEAN
Description Specifies whether to use the "Replaces" header.
Value Range
• Y: Use the "Replaces" header
• N: Do not use the "Replaces" header
Default Value
Y
SEND_180_ALERT_ENABLE
Value Format BOOLEAN
Description Specifies whether to send 180 before an alert.
Value Range
• Y: Send 180
• N: Do not send 180
Default Value
N
SIP_INC_INVITE_RTP_MODE_n
Parameter Name Example SIP_INC_INVITE_RTP_MODE_1,
SIP_INC_INVITE_RTP_MODE_2, …,
SIP_INC_INVITE_RTP_MODE_8
Value Format INTEGER
Description Specifies whether to send RTP after receiving a second INVITE.
Value Range
• 0: Start receiving RTP after receiving a second INVITE
• 1: Start sending/receiving RTP after receiving a second INVITE
Default Value 0
SIP_183_TALK_ENABLE
Value Format BOOLEAN
Description Specifies whether the unit’s state is "Talking" or "Calling" when it
receives a SIP 183 message.
Value Range
• Y: Talking
• N: Calling
Document Version 2017-07 Administrator Guide 293
5.3.22 SIP Settings