[Serusers] Multiple PSTN routes

[Klaus Darilion]

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?
>