HGSCHULZ@cs.umass.edu (Henning Schulzrinne) (04/10/90)
Dallas Semiconductor (Dallas, TX) manufactures a device which allows you to connect your own circuitry to the public telephone network. The company can be reached at (214) 450-0400; prices depend too much on volume/distributor to be meaningfully cited here. You may even be able to talk Dallas Semiconductor into sending you a sample or you can talk to your local distributor: Hallmark and Milgray (among others). I vaguely recall also seeing ads for such devices in "Electronic Design". Henning Schulzrinne (HGSCHULZ@CS.UMASS.EDU) Department of Electrical and Computer Engineering University of Massachusetts at Amherst Amherst, MA 01003 - USA === phone: +1 (413) 545-3179 (EST); FAX: (413) 545-1249