1.21.1.8 Three-party Conference (3PTY)—by ISDN
Description
During a conversation using an ISDN line, an extension user can add another party and establish a three-party
conference call using the ISDN service of the telephone company, instead of the PBX feature.
Conditions
•
This feature complies with the following European Telecommunication Standard (ETS) specification:
–
ETS 300 188 Three-Party (3PTY) supplementary service.
•
The availability of this feature depends on the contract with the telephone company.
•
This feature can be enabled or disabled on an ISDN port basis.
PC Programming Manual References
3.13 [1-1] Slot—Port Property - BRI Port—Supplementary Service—
CNIR, CONR, CF (Rerouting), CT, CCBS, AOC-D, AOC-E, 3PTY
User Manual References
1.4.5 Multiple Party Conversation
Feature Guide
247
1.21.1 Integrated Services Digital Network (ISDN)
Summary of Contents for KX-TDA100D
Page 7: ...VPS Voice Processing System X XDP EXtra Device Port Feature Guide 7 List of Abbreviations ...
Page 13: ...Section 1 Call Handling Features Feature Guide 13 ...
Page 89: ...User Manual References 1 2 1 Basic Calling Feature Guide 89 1 5 4 Trunk Call Features ...
Page 168: ...User Manual References 1 4 2 Holding a Call 168 Feature Guide 1 13 1 Call Hold ...
Page 367: ...Section 2 System Configuration and Administration Features Feature Guide 367 ...
Page 409: ...Section 3 Appendix Feature Guide 409 ...
Page 417: ...Index Feature Guide 417 ...
Page 423: ...Feature Guide 423 Notes ...