PR 7/6/05: CORRECTING and REPLACING Servinova Cisco Systems Registered Partner Signs Field Trial Agreement with Calypso Wireless for its Dual Mode WiFi-GSM-GPRS VoIP Cellular Phones... <A HREF="http://biz.yahoo.com/bw/050706/65596.html?.v=1" target="_blank">http://biz.yahoo.com/bw/050706/65596.html?.v=1</A>