sam@soi.UUCP (Sam Lipson) (08/09/88)
I'm in the process of building a (pair of) ISDN cards for the PC bus. I've got one B channel allocated for data and the other for voice. I've got an AT&T 7500 Codec for the voice channel, but am having difficulty understanding how I should interface to a telephone handset. I'd appreciate pointers, references, helpful hints, tutorials or any other information. Pointers to application notes for other Codec's, or handset info. are also welcome. [My AT&T salesperson leads me to believe there is no application note for the 7500.] I'm also looking for modular (i.e. telephone) connectors with wire wrap connections. Anyove ever seen such a thing? Thanks in advance, Sam Lipson Software Options harvard!soi!sam soi!sam%harvard.harvard.edu