Take a look at the Dispatcher module. It has a lot of flexibility built in.
On Mon, Sep 25, 2023, 5:57 PM Shah Hussain Khattak via sr-users < [email protected]> wrote: > Hello Team, > > I hope you're all doing well. I'm reaching out to request your insights on > the following scenario. > > *Overview:* > I have successfully configured Kamailio to authenticate IP addresses, > primarily for PBXs and customers unable to register. With this setup, I can > flawlessly receive incoming traffic and forward it to our internal > FreeSwitch servers. > > *Current issue:* > Now, I'm focusing on managing traffic in the opposite > direction—specifically for DIDs. I have a DID table set up in Kamailio that > associates DID numbers with their respective IP peers. Upon receiving a > call, a database lookup is performed to find the destination number, after > which the call is terminated at the customer's IP. > > I'm facing difficulty in handling situations where a customer has multiple > IP peers (for redundancy). My aim is to try each of these IPs sequentially > when terminating a specific DID call towards them. The current logic I'm > employing for the INVITE lookup looks like this: > > # Database lookup for INVITEs > > if (is_method("INVITE")) { > sql_query("didrouting_db", "SELECT route_to FROM did_routing WHERE > did_number='$rU'", "result"); > if ($dbr(result=>rows) > 0) { > $var(route_to) = $dbr(result=>[0,0]); > xlog("L_INFO", "Routing DID $rU to $var(route_to)\n"); > $du = "sip:" + $var(route_to) + ":5060"; > } else { > $du = "sip:" + FS_IP + ":5060"; > } > } > > The above logic works fine for a single IP. > > I intend to use a comma-separated list of IPs in my *route_to* column > (for example 192.168.1.2,192.168.1.3, ...) and then iterate through these > IPs one by one. I'm having trouble coming up with a workable logic or loop > to achieve this. Would you be able to offer any guidance or suggestions? > > Please also recommend if there is a better approach available to handle > this scenario. > > Thank you in advance for your valuable input. > > > Regards, > Shah Hussain > __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial Discussions > To unsubscribe send an email to [email protected] > Important: keep the mailing list in the recipients, do not reply only to > the sender! > Edit mailing list options or unsubscribe: >
__________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions To unsubscribe send an email to [email protected] Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe:
