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IP telephony with existing or new phone number. to use whether at home, in work, the road or on the computer. Information, registration and/or order on www.rolcomp.ch / http://facebook.com/rolcomp - Register:
http://sip.ch.rolcomp.com (Switzerland)
http://sip.de.rolcomp.com (Germany)
http://sip.at.rolcomp.com (Austria)