anchor.diff:  ==== MYID field format
   
   .Identifier formats
  +[options="header"]
   |=========================================================
   |Type|Format|Example
   |Client|clt,<binary name>,<pid>,<context id>,<node id>|clt,atmiclt3,109966,1,1
  
positive.code: generic details about message is kept.
  
  .Standard call header block
  |=========================================================
  |TLV TAG | Name | Format | Cond | Default value | Description
  |0x1037 |command_id |SHORT1..4 |Mand |N/A | The same value as in <<block-netcall>> tag 0x1019 ('command_id')
  
negative.code: Under the tag '0x102D' (buf) follows the time sync message:
  
  .Time sync message
  [options="header"]
  |=========================================================
  |TLV TAG | Name | Format | Cond | Default value | Description
  |0x10A5 |call |CMDCALL1..PMSGMAX |Mand |N/A | Generic call information with following specifics:
  