SIP_REQ_T

Last published : Oct 30, 2026
Operates on SIP Request.
This topic lists the expressions that are provided by this class.
BODY (uint i)
Operate as Text on the SIP request body. The length of the body is equal to the number in the argument. If there aren't enough characters in the body then the entire body is selected.
Parameters``:
            i- Body length
Returns: text_t
  • CALLID
    Returns the content of the "Callid" header
Returns: sip_callid_header_t
  • CONTENT_LENGTH
    Returns the length of the SIP request as a number.
Returns: sip_content_length_t
  • CSEQ
    Returns the SIP Cseq number
Returns: num_t
  • CS_VSERVER
    Returns the CS vserver serving the current request.
Returns: vserver_t
  • FROM
    Returns the content of the "From" header
Returns: sip_from_header_t
  • FULL_HEADER
    Returns the entire request header (including the terminating \\r\\n\\r\\n)
Returns: text_t
HEADER (text_t header_name)
Returns the contents of the SIP header specified by the String argument. The header name cannot be longer than 32 characters.
Parameters (expressions not allowed):
            header_name- Header Name
Returns: sip_header_t
  • IS_VALID
    Returns TRUE if the SIP request is properly formed.
Returns: bool_at
  • LB_VSERVER
    Returns the LB vserver serving the current request.
Returns: vserver_t
  • METHOD
    Returns the SIP method object from the request.
Returns: sip_method_t
  • TO
    Returns the content of the "To" header
Returns: sip_to_header_t
  • URL
    Obtain the SIP URL object from the request. The Text object backing the SIP URL object has the Text Mode set to URLENCODED by default.
Returns: sip_url_t
  • VERSION
    Returns the SIP version.
Returns: sip_version_t
  • VIA
    Returns the content of the "Via" header
Returns: sip_via_header_t