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
3.33 [1-1] Slot—Port Property - BRI Port—Supplementary Service—
CNIR, CONR, CF (Rerouting), CT, CCBS, AOC-D, AOC-E, E911, 3PTY
User Manual References
1.4.5 Multiple Party Conversation
Feature Guide
253
1.21.1 Integrated Services Digital Network (ISDN)
Summary of Contents for KX-NCP500
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 169: ...User Manual References 1 4 2 Holding a Call Feature Guide 169 1 13 1 Call Hold...
Page 185: ...1 7 2 Answering Denying a Paging Announcement Feature Guide 185 1 16 1 Paging...
Page 394: ...394 Feature Guide 1 33 1 Cellular Phone Features SUMMARY...
Page 395: ...Section 2 System Configuration and Administration Features Feature Guide 395...
Page 444: ...444 Feature Guide 2 4 6 Packet Internet Groper PING Confirmation...
Page 445: ...Section 3 Appendix Feature Guide 445...
Page 461: ...Index Feature Guide 461...
Page 467: ...Feature Guide 467 Notes...