This feature selects the length of time that calls will remain connected without voice activity. Programmable in incre-
ments of 10 seconds up to a maximum of 90 seconds. To disable the silence time out, program ten ones in the “
Time
”
value location. Use the chart at the right. *
Note:
The factory default is 40 seconds.
D. Accessing the Programming Mode
Step 1.
Move DIP switch 1 to the
ON
position (sets unit to answer incoming calls - see section
C
).
Step 2.
Move DIP switch 3 to
ON
(incoming calls automatically enter the programming mode - see section
C
).
Step 3.
From a Touch Tone phone call the line attached to the
E-70
.
Step 4.
When the
E-70
answers, 2 beeps will be heard and you will automatically enter the programming mode.
Step 5.
When finished programming, enter “
0000
” to exit programming and move DIP switch 3 back to
OFF
(see section
C
).
The
E-70
can be programmed from any Touch Tone phone using a telephone line, Viking model
C-200
,
C-250
or
C-
2000B
Entry Phone Controller, analog PABX/KSU station or a Viking model
DLE-200B
Line Simulator.
This feature selects the maximum length of time that calls can be con-
nected. Programmable in increments of 1 minute up to a maximum of
9 minutes. To disable the call length time out, program ten ones in the
“
Time
” value location. With the call length disabled, the
E-70
phone
must rely on CPC, busy, silence or return dial tone to hang-up. Use
the chart at the right.
*
Note:
The factory default is 5 minutes.
Time
Value
1
11
111
1111
11111
111111
1111111
11111111
111111111
10 or more
Call Length
Time Out
1 min
2 min
3 min
4 min
5 min*
6 min
7 min
8 min
9 min
Disabled
E. Quick Programming Features
Call length time out (1-9 minutes) (factory set to 11111 = 5 minutes) ..............................................................
Silence time out for disconnect (10-90 seconds) (factory set to 1111 = 40 secs) ............................................
Talk/listen delay (VOX switching speed) 0.1 - 0.9 seconds (factory set to 111 = 0.3 secs) .............................
Forced hang-up command (used to exit programming and hang up the
E-70
) ..............................................
0
00
000
0000
111...
111...
111...
Select
Feature
beep
beep
beep
3 beeps
Wait for
Beep(s)
Enter
Time Value
beep beep
beep beep
beep beep
Wait for
2 Beeps
F. Programming Beeps
If a valid “
Feature
” is entered, a single beep will be heard and you will have 20 seconds to enter a “
Time
” value. If an
invalid “
Feature
” (five or more zeros) or forced hang-up command (four zeros) is entered, 3 beeps will be heard and
the
E-70
will hang up. If a valid “
Time
” is entered 2 beeps will be heard and you will have 20 seconds to enter your
next “
Feature
”. If an invalid “
Talk/Listen Delay Time
” is entered (10 or more ones), 3 beeps will be heard and you will
have 20 seconds to enter your next “
Feature
”.
G. Call Length Time Out
H. Silence Time Out
Silence
Time Out
10 sec
20 sec
30 sec
40 sec*
50 sec
60 sec
70 sec
80 sec
90 sec
Disabled
Talk/Listen
Delay
.1 sec
.2 sec
.3 sec*
.4 sec
.5 sec
.6 sec
.7 sec
.8 sec
.9 sec
Error
This feature selects switching time between talk and listen modes (VOX switching time). Use the chart above.
*
Note:
The factory default is .3 seconds.
I. Talk/Listen Delay (VOX Switching Speed)
See
Table A
in section
G
Table A
6
With DIP switch 3 in the OFF position, the
E-70
is in the “Normal Operation Mode” (factory setting). By placing DIP
switch 3 in the ON position, the
E-70
’s programming mode is enabled. The programming mode is used for adjust-
ing the Call Length Time Out, Silence Time for automatic disconnect and the Talk/Listen delay (VOX switching
speed). These features are set from the factory and normally do not need adjustment. If adjustment is necessary,
see
Programming
sections
D - I
.
3. Programming Mode ON/OFF (DIP Switch 3)
With DIP switch 4 in the ON postion, the blue faceplate LED will remain on at all times (to help locate push button
switch in dark locations), dim to indicate off hook and flash to indicate incoming ring. When connecting an
E-70
to
a C.O.line, turn the LED off to comply with FCC regulations.
4. LED On/Off (DIP Switch 4)
