[comp.dcom.modems] phone line bandwidth dynamic?

mfinegan@uceng.UC.EDU (michael k finegan) (07/02/89)

    Does anyone have an explanation for bandwidth shrinking on long distance
calls? The result is a long delay in transmission after a period of inactivity
has ended, and data transmission continued. Is there a way to open the bandwidth
back up without sending gobs of "NULL" data to keep it open (avoiding any delays
from emptying the buffer)? Thanks for any ideas!
					Mike Finegan
					mfinegan@uceng.UC.EDU