Appeal No. 2002-1136 Application 09/030,601 Internet Service Provider because McMullin teaches that the proxy 38, provides the function of converting the call to an Internet Telephony format which is not at the Internet Service Provider. See pages 6 and 7 of the brief and pages 1 and 2 of the reply brief. Upon our review of McMullin, we find that McMullin teaches that the proxy IVRS would be equipped with the necessary software and hardware to interconnect the caller with the sound equipment of the proxy. See McMullin, column 11, lines 38 through 40. McMullin further teaches that the IVRS is part of a called party proxy 38. See McMullin, figure 2. McMullin teaches that figure 2 shows a functional block diagram of the logical network elements interconnected with a called party proxy 38 which is advantageously employed to provide an audio interactive voice response to the calling party that attempts to call a subscriber whose telephone link is busy. See McMullin, column 8, lines 13 through 20. McMullin teaches that the Data Communications Service shown as element 50 in figure 2 is an Internet Service Provider. See McMullin, column 1, lines 20 through 25, and column 5, lines 34 through 63. Therefore, McMullin teaches that the called party proxy 38 performs the function of providing the necessary formatting of the incoming call and via the IVRS 14. 5Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007