User manual SONY VAIO VGN-Z790J

[. . . ] Each phone jack operates independently, with separate phone service and phone numbers--like having two phone lines. [. . . ] With an appropriate Internet telephone service provider, you'll get clear telephone reception and reliable fax connections, even while using the Internet at the same time for normal data operations. With Internet telephony, along with low domestic and international phone rates, an impressive array of special phone features are available. Choose your preferred free local dialing US area code, regardless of where you live. Or add a virtual phone number in any area code, forwarded to your Internet phone. For a complete list of local Linksys Sales and Technical Support contacts, visit our Worldwide Web Site at www. linksys. com. Specifications are subject to change without notice. Linksys is a registered trademark or trademark of Cisco Systems, Inc. Copyright © 2004 Cisco Systems, Inc. Other brands and product names are trademarks or registered trademarks of their respective holders. VAIO VGN-Z790J-DS-40810B JL Product Data Model No. VAIO VGN-Z790J [. . . ] Copyright © 2004 Cisco Systems, Inc. [. . . ]