Communication Signal Flow Chart - Sanyo SFX-33 Service Manual

13. COMMUNICATION SIGNAL FLOW CHART
(1)
High speed mode
A) MANUAL T/R B) MANUAL T/AUTO R C) MULTI PAGE T/R
DOCUMENT_
SET
TEL –
HOOK UP
T SW "ON"-
DIS-
—
CONNECT –
)
@ DOCUMENT@
(
SET
TEL
L
a
NSS/Dc5
'RAINING
TCF
* . ~ .
VIDEO
(MESSAGE)
E
~'SD@
TRAINING
TCF
w
+ SW AUTO
AUTO RECEIVE
IET UP)
I-- DETECT
ZINGING
rONE
o @
k
VIDEO
RTC
fuPs
~cF
TRA/NING
VIDEO
–
DIS-
CONNECT
D) CHANGE MODE
@ @
B
VIDEO
RTC
Eo~
l!??
NSS/Dc5
TRA/NING
TCF
cFR
TRAINING
E) PHONE RESERVATION
(CALL UP FROM T-SIDE)
T R
HOOK OFF
M
VIDEO
RTc
PRI-Q
PRI-Q
PIP/PIN
7
PRI-Q
SPEARK&TALK
OPERATOR CALL
HOOK OFF
F) PHONE RESERVATION
(CALL UP FROM R-SIDE)
T R
M
VIDEO
RTC
Q
OPERATOR CALL
H
PIPIPIN
HOOK OFF
PRI-Q
m
PIP/PIN
SPEARK &TALK
HOOK OFF
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