Prevent BES server overload and network congestion by defining a fallback relay

I was reading the documentation for this feature introduced in 9.5.11, but I’m not seeing where the format is listed. Do you enter FQDN, with HTTP, with suffix port number?

Hi, the format for this parameter is just a plain Hostname, FQDN or IP address, like:
myhostname – or – – or –
Whatever suits best your needs.
No HTTP/HTTPS or port number should be passed in this field.

Thanks for pointing out the fact that the documentation is not giving this information, we’ll update it to make it more clear.