Description Specifies whether to add the attribute "transport=udp" to the SIP
header URI.
Value Range
• Y (Add Transport UDP)
• N (Do not add Transport UDP)
Default Value
N
SIP_ADD_DIVERSION_n
Parameter Name Example SIP_ADD_DIVERSION_1, SIP_ADD_DIVERSION_2, …,
SIP_ADD_DIVERSION_16
Value Format INTEGER
Description Specifies whether to add Diversion header information.
Value Range 0–2
– 0: Do not add Diversion header information
– 1: Use own diversion information only for the Diversion header
– 2: Add diversion information to existing Diversion header
Default Value 0
TRANSFER_RECALL_TIM
Value Format INTEGER
Description Specifies the time that the original call is resumed when the
forwarding party does not response by Refer method for call transfer.
Value Range 0, 1–240
Default Value 0
SIGNAL_COMPRESSION_n
Parameter Name Example SIGNAL_COMPRESSION_1, SIGNAL_COMPRESSION_2, …,
SIGNAL_COMPRESSION_16
Value Format INTEGER
Description Specifies whether to use signal compression. When using signal
compression, select Required or Supported.
Value Range
• 0: Disable
• 1: Enable (Required)
• 2: Enable (Supported)
Default Value 0
MAX_BREADTH_n
Parameter Name Example MAX_BREADTH_1, MAX_BREADTH_2, …, MAX_BREADTH_16
Value Format INTEGER
Description Specifies the Max Breadth that is max Folk number at Proxy.
Value Range 0–99 (0: Not add max-breadth header)
5.3.22 SIP Settings
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