Comment #4 on issue 181 by jean.deruelle: Improve Efficiency on outboundProxy property
http://code.google.com/p/sipservlets/issues/detail?id=181
This issue was updated by revision a77fe8f86be3. Backport to TelScale : do the parsing once instead of on every request... (cherry picked from commit 01e17cbcca3b9e0baf162427627231c34edb6736)
