Hello,
I am in process of migrating from 1.11 to 2.2. We have a situation where we have a routing opensips that can make multiple attempts to complete a call. The information specific to each attempt is passed to the SBC opensips through headers. In order to not double up on headers, I moved the code that calls append_hf to a branch. As the call progresses, I update various AVP's and print them into the log (so I can see that they are being updated correctly). Below is an example scenario of what I am doing. initial call setup logic set the t_on_failure setup for first carrier branch setup headers with carrier information used by the SBC $avp(test) := "Step 1;"; t_relay on_failure (for example 480 - timeout) setup for the next carrier branch setup header for next carrier information used by the SBC $avp(test) := $avp(test) + "Step 2;"; # avp(test) now equal "Step 1;Step 2;" t_relay on_failure (for example 408 - timeout) no more carriers, end the call What gets put into the cdr is "Step 1;" not "Step 1;Step 2;" Also, the sip_code is set to the first failure received from the SBC, not the last. If the call completes successfully, the cdr data is correct. Thanks, Pat Burke
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