Panasonic Kx-tvs75, Kx-tvs100, Kx-tvs200 Voice Processing System Installation Manual

2.7 TERMINAL CONNECTION
INSTALLATION
51
TVS75
Insert the RS-232C cable into the VPS with the connector indicating the same direction.
Cables must be shielded and no longer than 2m {6.5feet}.
Standard IBM 25-Pin Connection
Table 12 Pin Configuration of the EIA (RS-232C) 
Pin
NumberSignal NameCircuit Type
EIA CCITT
1
2FG
TXDFrame Ground
Transmitted DataAA
BA101
103
3
4RXD
RT SReceived Data
Request To SendBB
CA104
105
6 DSR Data Set Ready CC 107
7
8SG
DCDSignal Ground
Data Carrier DetectAB
CF102
109
20 DTR...

2.7 TERMINAL CONNECTION
52INSTALLATION
2.7.3 EIA (RS-232C) Signals
Frame Ground (FG)
Connects an external ground to the unit frame, usually the ground pin of the AC power cord.
Transmitted Data (TXD) — output
Conveys signals from the unit to the terminal/printer. A mark condition is held unless data or 
BREAK signals are being transmitted.
Received Data (RXD) — input
Conveys signals from the terminal/printer to the unit.
Request To Send (RTS) — output
This lead is held on whenever DSR is on.
Signal...

INTEGRATING THE VPS WITH PANASONIC KX-T PHONE SYSTEMS53
Section 3
INTEGRATING THE VPS WITH
PANASONIC KX-T PHONE SYSTEMS 

3.1 GUIDELINES FOR INTEGRATION
54INTEGRATING THE VPS WITH PANASONIC KX-T PHONE SYSTEMS
3.1 GUIDELINES FOR INTEGRATION
3.1.1 DPT or Inband Signaling?
There are 2 types of integration available on the KX-TVS75/100/200: Inband Signaling and 
DPT. The VPS used with any other brand of telephone equipment require inband equipment. 
KX-TD series PBXs that can use DPT Integration are:
• KX-TD816 version P401A or higher 
• KX-TD1232 version P101A or higher
3.1.2 Why Integration is Important
The KX-TVS75/100/200...

3.1 GUIDELINES FOR INTEGRATION
INTEGRATING THE VPS WITH PANASONIC KX-T PHONE SYSTEMS
55
The VPS must also have access to certain PBX features. For example, if the VPS takes a 
message, one way it can notify the mailbox owner is by dialing the PBXs Message-Waiting-
Lamp-On code. Once new messages are retrieved, the VPS dials the Message-Waiting-Lamp-
Off code for that same mailbox owner.
3.1.4 PBX Requirements for Integration
The PBX must have certain capabilities and features to work with the VPS....

3.1 GUIDELINES FOR INTEGRATION
56INTEGRATING THE VPS WITH PANASONIC KX-T PHONE SYSTEMS
extension number is dialed first, followed by a hookswitch flash and then the On code. This 
presents a problem if the extension is answered before the VPS sends the hook-switch flash.
If the PBX does not provide message waiting notification from an SLT, the VPS can only 
notify mailbox owners by dialing a beeper number or user-assigned extension.
This process slows down VPS performance as it dials the beeper or...

3.2 PBX PARAMETERS AND PORT SETTINGS
INTEGRATING THE VPS WITH PANASONIC KX-T PHONE SYSTEMS
57
3.2 PBX PARAMETERS AND PORT SETTINGS
3.2.1 General Guidelines and Definitions
Optimal performance of the VPS/PBX system relies on proper VPS programming. There are 
3 categories of hardware settings: RS-232C, Port Settings, and PBX Interface Parameters. 
Entering a number sets some of the parameters, while others use sequence codes.
3.2.2 RS-232C Settings
•Baud Rate (300 - 19200):
 
Specifies the bits-per-second...

3.2 PBX PARAMETERS AND PORT SETTINGS
58INTEGRATING THE VPS WITH PANASONIC KX-T PHONE SYSTEMS
3.2.4 PBX Interface Parameters
Dialing Parameters
•PBX Type:
 
 
Specifies the type of PBX which is connected to the VPS.
•Integration Mode:
 
 
Specifies the method of integration to be used between the VPS and PBX. If PBX type is set 
to the Panasonic KX-T series, the inband signaling parameters are set automatically and 
should not be altered. DPT integration is only available when a KX-TD series PBX is...

3.2 PBX PARAMETERS AND PORT SETTINGS
INTEGRATING THE VPS WITH PANASONIC KX-T PHONE SYSTEMS
59
•Reconnect Sequence on No Answer:
 
 
Tells the VPS how to return to the caller if the extension the caller has dialed does not 
answer. PBXs differ in how they handle this function. Test from an SLT to determine the 
sequence.
•Reconnect Sequence on Refused Call:
 
 
Tells the VPS how to return to the caller if the extension dialed has Call Screening enabled 
and the subscriber chooses not to take the call....

3.2 PBX PARAMETERS AND PORT SETTINGS
60INTEGRATING THE VPS WITH PANASONIC KX-T PHONE SYSTEMS
Digit Translation Table Parameters
These parameters allow PBXs that have a fixed Follow-on ID sequence to be used with the KX-
TVS75/100/200. For example, a Follow-on ID sequence of [  101] can be changed to 
[#6101] by using these parameters. 
•Inter-Digit Time-Out:
 
This parameter defines the interval of incoming signals (Follow-
on ID) from the PBX to the VPS. The Digit Translation Table applies the digits...