Odorik is Czech VOIP provider http://www.odorik.cz/?jazyk=en with very good prices and they provide API for using some services through HTTP protocol. Specification of API (in Czech) is here http://www.odorik.cz/w/api I created Autoit's UDF for using it: For better readability I removed all error checking. Script was tested and all works fine, name/password/telephone/link are changed to illustrative ones. Names of some variables and texts translated from Czech to English. $name = '123456' $p