JK Audio innkeeper 4 - Manual (Page 8)

8
Remote Terminal Block
1
GRD
2
L1-ST
3
L1-CNT
4
L2-ST
5
L2-CNT
6
L3-ST
7
L3-CNT
8
L4-ST
9
L4-CNT
10
GND
Terminal
Number
Terminal Description
1 Ground
2 Line 1 - OH status signal
3 Line 1 - OH control
4 Line 2 - OH status signal
5 Line 2 - OH control
6 Line 3 - OH status signal
7 Line 3 - OH control
8 Line 4 - OH status signal
9 Line 4 - OH control
10 Ground
Terminal Block Pinout
Remote Terminal Block
A Remote Terminal Block has been provided in this package with a
special 1 meter RJ-50 cable for connection to your innkeeper 2/4.
The Remote Terminal Block includes an Off-Hook signal pin and a
Call/Drop control pin for each phone line channel. The OH signal pin
is current limited to 50 mA, 5 VDC. The control pin toggles the corre-
sponding phone line off-hook/on-hook with a connection/break from
ground. Connecting a Line OH Control pin to the Ground pin will take
that line off-hook; breaking this contact will disconnect the call.
This terminal block was designed to allow remote off-hook/on-hook
control and status for each phone line. The innkeeper 2 model also
provides on/off control and status for the Conference feature. Use
only the included RJ-50 cable to connect the Remote Terminal Block
to the Remote jack on the innkeeper 2/4.
The OH Status pin will provide 5V, 50mA when the corresponding
line is off-hook. You can use this to drive a relay, light an LED, etc.
13
Operation (continued) Serial Remote Control Commands
Command Feature Value Comments
/? Help Status Returns Help Menu to screen
/AT or // Version Status Returns product version and status
/CF Config Status Returns option configuration settings
/LxST Line State On-hook = 0
Off-hook = 1
Ring = 2
Hold = 3 Returns state information for the
specified line
ESC Escape Escape current command before exe-
cution
/VBn Verbose VB0
VB1
VB2
VB3
Sets varying levels of Verbose mode
from no echo of response (VB0),
abbreviated echo (VB1 or VB2) or
full echo (VB3)
/LxCL Call Line Off-hook line control for each line
/LxDR Drop Line On-hook line control for each line
/LxAAv Auto-Answer
mode
Off=0
ON=1 Activate/deactivate auto-answer
mode for each line
/LxARv Ring Count RING CNT=v Set auto-answer ring count from 1-7
rings per line (default is 3)
/LxHDv Line Hold Off=0
HOLD=1 Place specified line on hold or re-
lease hold
/LxSLv Send Level -10 to +10 Set send (transmit) audio level for
specified line from -10 to +10dBu
/LxRLv Receive
Level
-10 to +10 Set caller (receive) audio level for
specified line from -10 to +10dBu
/LxDIy Dial phone
number
Digit string Dial phone number on selected line,
up to 20 digits (line will automati-
cally go off-hook)
/CNv Conference OFF=0
ON=1 innkeeper 2 only. Conference both
phone lines together
(both lines must be off-hook first)
/PBv
Phone Book
Upload /
Download UPLD=0
DNLD=1 Upload/download entire phonebook
entry list (20 characters per name
and 20 digits per phone number for
each entry) from/to ASCII file on
user PC and innkeeper 2/4
/PEv Phone Book
View / Add /
Delete Entry
TBD Manipulate individual phone book
entries
/LxMSv Master Send OFF=0
ON=1 Activate/deactivate master send
mode for each line