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2. COMMUNICATION CONTROL
2.2
Telephone function
2.2.1
TEL/FAX switching
A.
Outline
• A function to switch telephone and FAX automatically after reception. Depends on Coun-
try spec.
B. Operation
1. When CNG is not detected for 2 seconds (or 4 seconds, following parameter) after line
seizure, this function sends voice response message 1 and continues CNG detection.
2. If voice response 1 is sent and CNG detection is continued for 4 seconds but could not
be detected, external ringer is sent to the externally installed phone.
3. When CNG is not detected for a given period (Default is 20 seconds. Changeable by
address parameters), this function stops external ringer transmission and becomes fax
reception after the voice response message 2 is sent.
4. This function detects OFF-HOOK of the external telephone during external ringer trans-
mission only.
5. When OFF-HOOK of the external telephone is detected during external ringer trans-
mission, the line is connected to the external telephone. Even if you use the telephone,
you can manually switch to the fax reception after that.
6. When CNG is detected during the above-mentioned external ringer transmission,
External ringer transmission is stopped and the fax reception starts.
Line seizure
No.
FP
External telephone
Tel-Fax
1
off-book detection
switching
function
External ringer
RBT transmis-
transmission time
2
sion time
(3) (in steps of 1
second)
Time from vocal
response to RBT
Tel-Fax switch-
3
transmission (CNG
ing parameter
detection waiting
time 2)
Time from recep-
tion to voice
Tel-Fax switch-
4
response transmis-
ing parameter
sion (CNG detec-
tion waiting time 1)
46
CNG detection term
2 seconds
(1)
Voice response
message 1
External phone off-hook
4 seconds
(2)
Meaning and
Address
purpose
0x0e0095
bit4
bit5
0x0e00f8
0x0e004e
bit7
0x0e004e
bit6
Service Manual
Field Service Ver. 7.0 Jan. 2009
Voice response
message 2
External ringer
detection term
(3)
Value
00: No
10: Normal (RBT
transmission)
unit: 1000 ms,
HEX
(20 sec.)
0: 2 sec
1: 4 sec
0: 4 sec
1: 2 sec
Fax reception
started,
ANsam sent
Default
Note
Those with a
00
serviceman
setting
A serviceman
0x14
setting by
address setting
Same as the
0
above
Same as the
0
above
Y104784-2
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