INTEGRATING THE VPS WITH PANASONIC KX-T PHONE SYSTEMS
48
Installation Manual
3.1
GUIDELINES FOR INTEGRATION
3.1.1
DPT or Inband Signalling?
There are 2 types of integration available on the VPS: Inband Signalling and DPT. The VPS
used with any other brand of telephone equipment requires inband equipment.
KX-TD series PBXs that can use DPT Integration are:
•
KX-TD500 Version Q211AB or higher
•
KX-TD816 Version P301O or higher
•
KX-TD1232 Version P231U or higher
Note
Depending on the model and/or the software version of the connected PBX, you may not be
able to utilise some of the features available only with DPT Integration (see 4.1.1
DPT Integration is Important). For more information, consult your dealer.
3.1.2
Why Integration is Important
The VPS works well with most PBXs because its connections are made through a standard
single-line (tip/ring) telephone interface. However, the VPS operation depends on the
capabilities and features provided by the PBX; its performance will vary when connected with
different PBX systems. For example, Follow-on (or Called Party) ID is a feature of the PBX.
If the PBX does not have this feature, the VPS cannot transfer calls directly to the correct
mailbox and play the Busy or No Answer greeting for that mailbox.
3.1.3
How the VPS and the PBX Communicate
To the PBX, the VPS looks like SLT sets. The PBX thinks that the VPS is an SLT, and the VPS
mimics all actions a live attendant would carry out from an SLT.
For the VPS and the PBX to communicate, proper signalling is important. Like an attendant,
the VPS places calls by going off-hook and dialling numbers. It starts call transfers with a
hookswitch flash to put callers on hold and then dials the extension number. By recognising
call progress tones from the PBX, the VPS decides how calls should be handled. Inband
Integration allows the PBX to send certain digits (touchtone) to the VPS, allowing it to
recognise the status of the extension and take the appropriate action.
Summary of Contents for KX-TVP200
Page 26: ...VOICE PROCESSING SYSTEM OVERVIEW 26 Installation Manual ...
Page 27: ...INSTALLATION Installation Manual 27 Section 2 INSTALLATION ...
Page 105: ...CUSTOMISING THE SYSTEM Installation Manual 105 Section 5 CUSTOMISING THE SYSTEM ...
Page 139: ...FINAL SETUP Installation Manual 139 Section 6 FINAL SETUP ...
Page 182: ...SYSTEM MAINTENANCE AND TROUBLESHOOTING 182 Installation Manual ...
Page 183: ...SYSTEM FEATURES Installation Manual 183 Appendix A SYSTEM FEATURES ...
Page 213: ...SYSTEM ADMINISTRATOR S GUIDE Installation Manual 213 Appendix B SYSTEM ADMINISTRATOR S GUIDE ...
Page 290: ...SYSTEM ADMINISTRATOR S GUIDE 290 Installation Manual ...
Page 291: ...SYSTEM MANAGER S GUIDE Installation Manual 291 Appendix C SYSTEM MANAGER S GUIDE ...
Page 316: ...SYSTEM MANAGER S GUIDE 316 Installation Manual ...
Page 317: ...MESSAGE MANAGER S GUIDE Installation Manual 317 Appendix D MESSAGE MANAGER S GUIDE ...
Page 392: ...MESSAGE MANAGER S GUIDE 392 Installation Manual ...
Page 404: ...Glossary 404 Installation Manual ...
Page 405: ...INDEX 405 INDEX ...