Last year, Nokia Siemens Networds (NSN) delivered a monitoring center to Irantelecom, Iran’s state owned telephone company. The servers can tap phones, read e-mails and provide surveillance of electronic data communication networks. In 2009, Nokia Siemens Networks and Perusa Partners Fund IL.P. closed the sale of NSN to Perusa. The companies involved also provide support to the system in all of its aspects.