3-40 Telephone Features
C 3.2 Telephone Features
Conditions
• If a CPC signal is sent to an outside (CO) line before the assigned time limit, a call
between two external parties will be disconnected.
• System programming is required to execute this feature.
• If a call between two external parties is established, an alarm tone is sent to both parties
fifteen seconds before the assigned time limit (default: 10 minutes). “Hold Alarm/Hold
Recall” is sent to the transferring extension fifty seconds before time out.
• If you want to return to the held call, press the TRANSFER button or corresponding
CO or INTERCOM button before the destination party answers.
• If you want to join the conversation after transferring the call, press the corresponding
CO button. A conference call is established.
• To change the party where the call is transferred before hanging-up, press the CO
button whose indicator is flashing slowly to retrieve the call, then repeat the Call
Transfer procedure.
Programming References
• System Programming — Installation Manual
[205] Outside-to-Outside (CO-to-CO) Line Duration Time Limit
[420] Calling Party Control (CPC) Signal
[606] Call Transfer to an Outside (CO) Line
Feature References
Conference
Hold Alarm/Hold Recall (→ See the Installation Manual.)
PT
PT
PT
PT
PT
PT
Call Transfer — to an Outside (CO) Line
Allows you to transfer a received call to an external party.
PT
