A method of changing the characteristics of telephone call data on an ATM network that is initially transmitted via a first SVC between a first ATM switch and a second ATM switch is described. The method includes the steps of sending a set-up message for a second SVC from the first ATM switch to the...http://www.google.es/patents/US6366580?utm_source=gb-gplus-sharePatente US6366580 - Transferring data communications from one ATM SVC to another ATM SVC
Transferring data communications from one ATM SVC to another ATM SVC
