2.10.4.2 Call Waiting Tone
Description
When an extension user attempts to call a busy extension (ringing or having a conversation), the Call Waiting
tone can be sent to the called extension to let him know another call is waiting.
Conditions
• This feature only works if the called extension has activated Call Waiting. If it is activated, the calling
extension will hear a ringback tone.
• Call Waiting tone can be selected (Tone 1 or Tone 2) through personal programming (Call Waiting Tone
Type Selection).
PC Programming Manual References
10.3 PBX Configuration—[2-3] System—Timers & Counters—Miscellaneous— Caller ID—Visual Caller ID
Display
10.6.3 PBX Configuration—[2-6-3] System—Numbering Plan—B/NA DND Call Feature
→ BSS / OHCA / Whisper OHCA / DND Override
→ BSS / OHCA / Whisper OHCA / DND Override-2
12.1.1 PBX Configuration—[4-1-1] Extension—Wired Extension—Extension Settings
→Option 2— Manual C. Waiting for Extension Call
→Option 2— Automatic C. Waiting
→Option 4— Call Waiting Tone Type
12.2.1 PBX Configuration—[4-2-1] Extension—Portable Station—Extension Settings
→Option 2— Manual C. Waiting for Extension Call
→Option 2— Automatic C. Waiting
→Option 4— Call Waiting Tone Type
User Manual References
1.9.3 Receiving Call Waiting (Call Waiting/Off-hook Call Announcement [OHCA]/Whisper OHCA)
3.1.2 Settings on the Programming Mode
146 Feature Guide
2.10.4 Second Call Notification to Busy Extension