Toshiba e-STUDIO170F Service Manual page 392

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[ 3 ] Example of protocol
The signal shaded below means the most noteworthy one in the procedure.
[ 3-1 ]
Late start
The receiver cannot detect a CM signal while sending the ANSam signal. Therefore, it sends a DIS sig-
nal to indicate V.8 support. The transmitter sends a CI signal that causes the receiver to send another
ANSam signal, which makes the receiver switch to the V.8 procedure.
e-STUDIO170F Dialing and Communication Procedure
Transmitter
Receiver
Line is closed.
ANSam
CNG
NSF
( DIS cannot be
CSI
recognized. )
DIS
CNG
NSF
CSI
DIS
CI
ANSam
CM
JM
CJ
9 - 20
January 2005 © TOSHIBA TEC

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