+ 'key' => 'global_unique-phonenum',
+ 'section' => '',
+ 'description' => 'Global phone number uniqueness control: none (usual setting - check countrycode+phonenumun uniqueness per exports), or countrycode+phonenum (all countrycode+phonenum pairs are globally unique, regardless of exports). disabled turns off duplicate checking completely and is STRONGLY NOT RECOMMENDED unless you REALLY need to turn this off.',
+ 'type' => 'select',
+ 'select_enum' => [ 'none', 'countrycode+phonenum', 'disabled' ],
+ },
+
+ {