THREE PARTY CALLS CALL SERVER : TELEPHONE FEATURES
Ed. 042/6 Réf. 3EH 21000 BSAA
Conference
This service enables an authorized user in an enquiry call to set up a call with two correspondents si-
multaneously.
Transfer
This service enables a call to be setup between the correspondent on hold and the correspondent on
line. This latter was not necessarily in conversation with the user! Transfer can take place either:
- after conversation with the second correspondent
- when the user hears the ringing tone (the second correspondent has not answered)
- when the user is camped-on on the second correspondent's station
- when the user has activated paging for this second correspondent (who has not answered)
- during the routing phase of the second call, after dialing an external number
CONFIGURATION
T Choose between immediate or delayed hold recall:
T To modify the implicit value of the delayed hold recall time-out:
T For the system, specify whether or not the conference is authorized in the system and if it is, the type
of conference authorized:
T To specify whether or not each station is authorized to take conference calls (by default , all stations
have this facility):
- by MMC-PM5 (Expert View): System Miscellaneous -> Memory Read/Write -> Misc. Labels
-> "TimedHldEn"
-by MMC-Station: Global -> Rd/Wr -> Address -> "TimedHldEn" -> Return -> Memory
- by MMC-PM5 (Expert View): System Miscellaneous -> Feature Design -> Part 3 -> Duration
of Hold Recall Ringing
-by MMC-Station:
Global -> Rd/Wr -> Timer -> "OnHoldTim" -> Return -> Memory
- by MMC-PM5 (Expert View): System Miscellaneous -> Feature Design -> Part 2-> Confer-
ence (prohibited, internal only or Ext & Int)
-by MMC-Station: Global -> Conf
- by MMC-PM5 (Expert View): Subscribers/Basestations List -> Subscribers/Basestations List
-> Details -> Features -> Conference