inadequate; requires considerable expansion and modernization; teledensity of 8.6 main lines per 100 persons is very low domestic: the majority of telephones are in Baku and other industrial centers - about 700 villages still do not have public telephone service; satellite service connects Baku to a modern switch in its exclave of Naxcivan international: the old Soviet system of cable and microwave is still serviceable; a satellite connection to Turkey enables Baku to reach about 200 additional countries, some of which are directly connected to Baku by satellite providers other than Turkey