QuoteMy SP3 inbound route: {(xx.):sp1}, {ph}
Try this:
Voice Services > SP3 Service > X_InboundCallRoute:
{>(xx.):sp1},{ph}
(xx.) is the callee. If callee is used without caller, then you need the ">".
If this does not work, then try using simply {ph} - incoming calls will all at least ring the phone just to prove the call is getting to your OBi200.
If my suggestion does work, then for security I suggest using:
Voice Services > SP3 Service > X_InboundCallRoute:
{(tv)>(xx.):sp1},{ph}
I'm assuming that your CSipSimple Account id is something like:
Rodeo TV<sip:tv@127.0.0.1>
tv is the CallerID portion. To be more secure I would use something like an eight digit random number, for example:
Rodeo TV<sip:16492641@127.0.0.1>
Then the incoming route would be:
Voice Services > SP3 Service > X_InboundCallRoute:
{(16492641)>(xx.):sp1},{ph}
With this sort of "through dialling" or "single-stage" dialling, it's worth thinking about security as the "Oleg Method" cannot be used.
Anyhow, try the simple examples first before making it more complicated.