anchor.diff:    # Series  Type       Rel. Date   Sec. Fixes  EOL
     # 13.x    LTS        2014-10-24  2020-10-24  2021-10-24
     # 16.x    LTS        2018-10-09  2022-10-09  2023-10-09
  +  # 17.x    Standard   2019-10-28  2020-10-28  2021-10-28
     # 18.x    LTS        2020-10-20  2024-10-20  2025-10-20
     asterisk-lts = asterisk_18;
  -  # 17.x    Standard   2019-10-28  2020-10-28  2021-10-28
     asterisk-stable = asterisk_18;
     asterisk = asterisk_18;
   
     asterisk_13 = common {
  -    version = "13.37.1";
  -    sha256 = "1zc3104zw4y7i8bhhgrgy3snq0zr1904p64ykfc3ldh4xyfy3ld6";
  +    version = "13.38.0";
  +    sha256 = "1kxff6pbry8nydkspi0mqllidz2lw3d3g3r127x8jwgx021x0rik";
       externals = {
         "externals_cache/pjproject-2.10.tar.bz2" = pjproject_2_10;
         "addons/mp3" = mp3-202;
  
positive.code:   };
  
    asterisk_17 = common {
      version = "17.8.1";
      sha256 = "0m7gw01kpvsc0f9lb1hiq5b4g1fdh4gdfyxlqxp6m37vgxh2a48p";
      externals = {
        "externals_cache/pjproject-2.10.tar.bz2" = pjproject_2_10;
        "addons/mp3" = mp3-202;
  
negative.code:   };
  
    asterisk_16 = common {
      version = "16.15.0";
      sha256 = "12nc7ywm6w1xyn720kdc1sqz5wkjjrkxr25wisl02f4v5wz8py7m";
      externals = {
        "externals_cache/pjproject-2.10.tar.bz2" = pjproject_2_10;
        "addons/mp3" = mp3-202;
  