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?