Telephone service as military tool for Hizballah

"Although Hizballah is known for its massive Iran-funded social welfare system that provides everything from soup to education, construction materials and matchmaking services for Lebanon's Shi'ite underclass, cell-phone service is not part of the package — except for those who join its guerrilla army. One of the world's most technically advanced and resourceful guerrilla organizations, Hizballah had some time ago installed its own, in-house dedicated fiber-optic telephone network, connecting its headquarters in the southern suburbs of Beirut to its offices, military posts and cadres as far south as the Israeli border. During the summer 2006 war, Israel had jammed cellphone signals throughout south Lebanon and monitored the Lebanese telephone system, but Hizballah's internal communications channels had survived thanks to its private fiber-optic system. Since the war, however, Hizballah has expanded the network to cover its new military frontline north of the United Nations–patrolled southern border district, and into the Bekaa Valley to the east. Part of the system incorporates a WiMAX network allowing long-distance wireless access for the Internet and cell phones."

A Cell Phone Civil War in Lebanon - TIME via UNDP Observatory