PPT Slide
Recorded telephone speech (2-channel mu-law)
- ~3700 Telephone Conversations
Mostly college students
- Phase-1 North-East United States
- Phase-2 Mid-West United States
Conversers did not know each other
- Paid for each call
- Engaged largely in college type “chit-chat”
Multiple phone numbers (handsets) emphasized
- Call initiators required to use different phone numbers