On Tuesday 11 November 2014, Alexandr Dubovikov wrote:
the patch allows to set outbound proxy for each gateway in probing mode (SIP ping). It can be useful in multiple gateways/SBC scenarios.
Why would you want an outbound proxy for the ping, but not for relaying other request? I would think you would want to test the availability (ping) along the same path as the requests will flow.
Apart from that, chunk 1 and 2 have broken indenting and the last chunk has trailing whitespace.