Henning Westerholt wrote:
On Wednesday 07 January 2009, Juan Asencio wrote:
I found this in a post that I include at the end of this message, but the part that I want to ask about is this one:
"You can put all the carriers under the same table and prioritize the gateway based on domains. Like tis you don't need to hardcode anything in the config file"
If I do this, do I need to prioritize the gateways on the subscriber table and if is there, how do I do it for the domain, when it is only a cr_preferred_carrier field?
Hi Juan,
you don't need to combine all carriers together. If you want to priorize over different carriers, then i'd suggest you also use them in cr. For example something like this:
- carrier premium; domain 0, 1, 2; GWs a1, a2, a3, b1, b2, b3..
- carrier standard; domain 0, 1, 2; GWs A1, A2, A3, B1, B2, B3..
Then you could use different domains to implement your failover over the different GWs. And also of course do your prefix matching to route your calls to the best GW.
If you want to use only one carrier, then you also could just load the domain with DB avpops from some table, and just give the AVP to the cr_route function. You don't need to use the cr_user_carrier function, this is provided mainly for convinience and backward compatiblity.
Cheers,
Henning
Hi again Henning,
So to do the failover over the different gw's, has to be done on the configuration file? As [fail route xx]..
Cheers,
Juan.-