AudioCodes Mediant 600 - Page 825

Version 6.4 825 March 2012
SIP User's Manual C. SIP Message Manipulation Syntax
Element
Type
Comman
d Type
Command Value Type Remarks
contains String Returns true if the string given is found in the
parameter value.
!contains String Returns true if the string given is not found in
the parameter value.
Body
Match == String Returns true if the body’s content equals to the
value.
!= String Returns true if the body’s content not equals to
the value.
contains String Returns true if the string given is found in the
body’s content.
!contains String Returns true if the string given is not found in
the body’s content.
exists Returns true if this body type exists in the
message.
!exists Returns true if this body type does not exist in
the message.
Action Modify String Modifies the body content to the new value.
Add String Adds a new body to the message.
If such body exists the body content will be
modified.
Remove Removes the body type from the message.
Header-
List
Match == String
*Header-list
Returns true if the header’s list equals to the
string.
!= String
*Header-list
Returns true if the header’s list not equals to
the string.
contains String Returns true if the header’s list contains the
string.
!contains String Returns true if the header’s list does not
contain the string.
exists Returns true if at least one header exists in the
list.
!exists Returns true if no headers exist in the list.
Action Modify String
*Header
Removes all the headers from the list and
allocates a new header with the given value.
Add String
*Header
Adds a new header to the end of the list.
Remove Removes the whole list from the message.
Header
Match == String
*Header
Returns true if a header equals to the value.
The header element must not be a list.