[OpenSIPS-Devel] [OpenSIPS/opensips] 5dc2ec: [call_center] avoid a negative setup_time in CDR

[Bogdan Andrei IANCU]

  Branch: refs/heads/3.3
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 5dc2ec77bf9643872b12f42f4feb18e9681352e3
      https://github.com/OpenSIPS/opensips/commit/5dc2ec77bf9643872b12f42f4feb18e9681352e3
  Author: Bogdan-Andrei Iancu <bogdan at opensips.org>
  Date:   2022-08-17 (Wed, 17 Aug 2022)

  Changed paths:
    M modules/call_center/call_center.c

  Log Message:
  -----------
  [call_center] avoid a negative setup_time in CDR

In the DB schema, the setup_time is an unsigned, and a -1 value was computed while a call was rejected by an agent

(cherry picked from commit 9dc28a91c68db792f1df4cf1d6ce8d0faf83ad0e)