AudioCodes Mediant 4000 SBC User Manual page 365

User's Manual
Parameter
Max Body Length
max-body-length
[MessagePolicy_MaxBodyLength]
Max Num Headers
max-num-headers
[MessagePolicy_MaxNumHeaders]
Max Num Bodies
max-num-bodies
[MessagePolicy_MaxNumBodies]
Policies
Send Rejection
send-rejection
[MessagePolicy_SendRejection]
SIP Method Blacklist-Whitelist Policy
Method List
method-list
[MessagePolicy_MethodList]
Method List Type
method-list-type
[MessagePolicy_MethodListType]
SIP Body Blacklist-Whitelist Policy
Body List
body-list
[MessagePolicy_BodyList]
Body List Type
body-list-type
[MessagePolicy_BodyListType]
Version 7.2
Description
Defines the maximum SIP message body length. This
is the value of the Content-Length header.
The valid value is up to 1,024 characters. The default is
1,024.
Defines the maximum number of SIP headers.
The valid value is any number up to 32. The default is
32.
Note: The device supports up to 20 SIP Record-Route
headers that can be received in a SIP INVITE request
or a 200 OK response. If it receives more than this, it
responds with a SIP 513 'Message Too Large'
response.
Defines the maximum number of bodies (e.g., SDP) in
the SIP message.
The valid value is any number up to 8. The default is 8.
Defines whether the device sends a SIP response if it
rejects a message request due to the Message Policy.
The default response code is SIP 400 "Bad Request".
To configure a different response code, use the
MessagePolicyRejectResponseType parameter.

[0] Policy Reject = (Default) The device discards the
message and sends a SIP response to reject the
request.

[1] Policy Drop = The device discards the message
without sending any response.
Defines SIP methods (e.g., INVITE\BYE) to blacklist or
whitelist.
Multiple methods are separated by a backslash (\). The
method values are case-insensitive.
Defines the policy (blacklist or whitelist) for the SIP
methods specified in the 'Method List' parameter
(above).

[0] Policy Blacklist = The specified methods are
rejected.

[1] Policy Whitelist = (Default) Only the specified
methods are allowed; the others are rejected.
Defines the SIP body type (i.e., value of the Content-
Type header) to blacklist or whitelist. For example,
application/sdp.
The values of the parameter are case-sensitive.
Defines the policy (blacklist or whitelist) for the SIP
body specified in the 'Body List' parameter (above).

[0] Policy Blacklist =The specified SIP body is
365
18. SIP Definitions
Mediant 4000 SBC