[OpenSIPS-Users] OpenSIPS Load Balancer of an Asterisk Cluster - REFER Issue

[Paris Stamatopoulos]

Hello Stan,

> So you're basically doing the same as a simple dispatcher, which has
> the option builtin:
> http://www.opensips.org/html/docs/modules/1.6.x/dispatcher.html#id271284
> (algorithm 1)

Well I guess dispatcher could also be used. You could even probably use a set of if( t_relay() ) to duplicate the same behavior. I started using the load balancer and I got stuck with it :)

> I think I just realised that you're talking only about blind transfers
> - and those are easy to fix. Any sensible phone will send the REFER
> with loose routing to the pbx handling the actual call. If you use
> loose routing on REFER, you don't have to do all the dialog tricks.
>
> The problem I was talking about before was to do with the attended ones.
>
> - transfer (A calls B, B calls C, B transfers) - "from" number doesn't match
> - secretary scenario (A calls B, A calls C, A joins calls) - "from" matches
> - any mix - transfer a transfer, etc.
>
> As long as you stay with blind transfers, you should be able to use
> the load balancer as you wish.

No I was talking about attended transfers as well. 

Regards,
Paris Stamatopoulos