Wildcards for Header Removal
The device supports the use of the "*" wildcard character to remove headers. The "*" character may only appear at the end of a string. For example, "X-*" is a valid wildcard request, but "X-*ID" is not.
Below are examples of using the wildcard:
■ | header.p-*: Removes all headers that have the prefix "p-". |
■ | header.x-vendor*: Removes all headers that start with "x-vendor". |
The wildcard doesn't remove the following headers: Request-Uri, Via, From, To, Callid, Cseq, and Contact.