anchor.diff:    {<<"cid_rules">>,[]},
     {<<"caller_id_options">>,{[{<<"type">>,<<"external">>}]}},
     {<<"type">>,<<"local">>},
  +  {<<"media">>,
  +   {[{<<"audio">>, {[{<<"codecs">>,[<<"PCMA">>,<<"PCMU">>]}]}},
  +     {<<"fax_option">>,true}
  +    ]}},
     {<<"name">>,<<>>},
     {<<"emergency">>,false},
     {<<"grace_period">>,5},
  
positive.code:   {<<"enabled">>,false},
    {<<"gateways">>,
     [{[{<<"prefix">>,<<>>},
        {<<"codecs">>,[<<"PCMA">>]},
        {<<"progress_timeout">>,<<"7">>},
        {<<"server">>,<<>>},
        {<<"username">>,<<>>},
  
negative.code:                 NumbersList -> ?JSON_WRAPPER(lists:map(fun(Number) ->
                                                             {?TO_BIN(Number)
                                                             ,modkazoo_util:set_value(<<"force_outbound">>, false, ?EMPTY_JSON_OBJECT)}
                                                          %   ,?EMPTY_JSON_OBJECT}
                                                         end
                                                        ,NumbersList))
              end,
  