#### Pre-Submission Checklist <!-- Go over all points below, and after creating the PR, tick all the checkboxes that apply --> <!-- All points should be verified, otherwise, read the CONTRIBUTING guidelines from above--> <!-- If you're unsure about any of these, don't hesitate to ask on sr-dev mailing list --> - [*] Commit message has the format required by CONTRIBUTING guide - [*] Commits are split per component (core, individual modules, libs, utils, ...) - [*] Each component has a single commit (if not, squash them into one commit) - [*] No commits to README files for modules (changes must be done to docbook files in `doc/` subfolder, the README file is autogenerated)

#### Type Of Change - [ ] Small bug fix (non-breaking change which fixes an issue) - [*] New feature (non-breaking change which adds new functionality) - [ ] Breaking change (fix or feature that would change existing functionality)

#### Checklist: <!-- Go over all points below, and after creating the PR, tick the checkboxes that apply --> - [*] PR should be backported to stable branches - [*] Tested changes locally - [*] Related to issue #4249

#### Description When sending an INVITE using t_uac_send, the transaction layer automatically generates ACK on final response. However this ack doesn't invoke the tm:local-request callback. This patch adds this functionality You can view, comment on, or merge this pull request online at:

https://github.com/kamailio/kamailio/pull/4250

-- Commit Summary --

* tm: invoke tm:local-request on generated ACK messages

-- File Changes --

M src/modules/tm/uac.c (127)

-- Patch Links --

https://github.com/kamailio/kamailio/pull/4250.patch https://github.com/kamailio/kamailio/pull/4250.diff