The DECtalk product line began in 1984 and didn't change much over the next 5 years. In 2004, it is only good-enough for notifying a system attendant of a potential problem, but I would not want to use it when communicating with "John Q Public" (your grandma would definitely think it was a crank call). There are newer technologies this side of Y2K producing much nicer machine-generated voice interfaces. Click here for more info.
*** This is a work in progress ***
DECtalk-III (Multi-line DECtalk)
C5005 Modem Board
Two Line Module
M3135 Multi-line DECvoice module
M3136T1 line module
|DTC07-AA||DECtalk PC Speech Synthesizer||http://www.nfbcal.org/nfb-rd/1048.html|
|DTC08-AA||DECtalk Express Speech Synthesizer||http://www.cs.cornell.edu/Info/People/raman/emacspeak/dectalk-express.html|
DECtalk DTC01 (VT240 box) Documentation Part Numbers: EY-6727E-TK DECtalk Application Development Guide (TK50) EY-6727E-MT ibid (magtape) EK-DTC01-OM DECtalk Owners Manual EK-DTC01-RM DECtalk Program Reference Manual EK-DTC01-IN DECtalk Installation Guide EK-DTC01-RC DECtalk Reference Card
DECtalk DTC03 (rack mount) Documentation Part Numbers: EK-DTC03-OM Owners Manual EK-DTC03-IN Installation manual EK-DTC03-PS Pocket Service Guide EK-DTC03-RC Reference Card.
Other Docs EA-26175-56 DECtalk Brochure ED-26197-56 Shawmut Application Note ED-26198-56 Digital sales Application Note ED-26262-56 CMI DECtalk Application Note ED-26257-56 DECtalk for the Handicapped Application Note ED-25623-56 DECtalk Product Bulletin EG-27411-56 DECtalk Marketing Guide EK-DTC01-HR DTC01 (DECTALK) DOCUMENT. MAP EK-DTC01-IN DECtalk Installation Guide EK-DTC01-IP DTC01 DECTALK IPB (Illustrated Parts Breakdown) EK-DTC01-OM DECtalk Owner's Manual EK-DTC01-PS DTC01 Pocket Service Guide EK-DTC01-RC DECtalk Programmer's Reference Card EK-DTC01-RM DECtalk Programmer's Reference Manual EK-DTC03-OM DECtalk DTC03 Owner's Manual EK-DTC03-IN DECtalk DTC03 Installation Guide EK-DTC03-PS DECtalk DTC03 Pocket Service Guide EK-DTC03-RC DECtalk DTC03 Programmer's Reference Card
76543210 LEDs |||||||| |||||||+-------- set if host asserting CTS ||||||+--------- set if DECtalk asserting RTS |||||+---------- set if host asserting DSR ||||+----------- set if host asserting DCD |||+------------ set if DECtalk asserting DTR +++------------- 3 bit state code
000 in state 5, first 500 ms; waiting for CD & CTS in first 500 ms when DECtalk is on-line 001 timing 2 second CD=0 while in state 6 (moving data) 010 waiting for DSR=0 while disconnecting (part of state 7) 011 waiting for DSR=1 while connecting (state 3) 100 delaying for UK modems during disconnect (part of state 7) 101 waiting for CD and CTS (main part of state 5) 110 moving data (state 6) 111 disconnecting (start of state 7)