usually you will use serial relaying, using the LCR module
klaus
Kyriakos Mavromichalis wrote:
Hi,
i have been doing some searching for how to route to a standby pstn gateway
when primary pstn gateway fails. From what i gathered we can either have a
failure route that sends the call to the second pstn gateway after an
unsuccessful attempt of relaying to the primary gateway, or do a parallel
forking to both and the gateway that is active responds back.
Which is the best method ? Are there any resources i can read for setting this
up?