[comp.dcom.telecom] Sun Sparcstation as a Phone

boissier@irisa.irisa.fr (franck boissiere) (02/02/90)

I am willing to use a Sparcstation 1 as a multimedia office system.
For that purpose I want to communicate with the outside world using
voice/data/fax ...  transfers. From what I understand the audio chip
can digitize and replay sounds.  It can also generate DTMF signalling
tones. Considering these facts I thought about hooking the SS1
directly to a phone line in order to include some telephony
functionality into an integrated office system.

Has this been done already? Any ideas about what may be troublesome
with this idea? (is it possible to hang-on the line, to detect
ringing?)

I read in the Sun Sparcstation 1 documentation that the audio chip has
ISDN capabilities. I don't really know what this means. Does anynoe
know about the capablitites of this chip.

I'd appreciate this information and I will summarize to the net.

Thanks in advance.


Franck BOISSIERE                        boissier@irisa.irisa.fr
Prototyping Lab Manager                 boissier@ccettix.UUCP
C.C.E.T.T.   B.P. 59                    boissier%irisa.irisa.fr@uunet.uu.net
35512 CESSON SEVIGNE CEDEX  FRANCE