[OpenSIPS-Users] How to get to-tag from the dialog between the remote and B2B server entity

[Li Cai]

Hi,

Can anyone help to get the to-tag from the dialog between the remote caller and the B2B server entity? I have tried with these two methods -


  1.  ACK in route{},
route {
    If (is_method("ACK")) {
          -------------------     the code is not reachable even there is ACK came from the remote caller to the B2B server entity
    };
}


  1.  200OK in onreply_route{},
onreply_route() {

----------         the to-tag only came from the dialog between the B2B client entity and the remote callee
}

The OpenSIPs version I'm on is V2.4.6.

Your help is highly appreciated.


Thanks,
Li
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