It is not possible to temporarily change the called party’s preset call receiving
method when making a call
using a Primary Directory Number (PDN) button or Secondary Directory Number (SDN) button (®
13.1.7 PDN (Primary Directory Number)/SDN (Secondary Directory Number) Extension).
• Tone after Dialing
After dialing an extension number, a user will hear one of the following:
Type Description
Ringback Tone Indicates the called party is being called.
Confirmation Tone Indicates the called party has set voice-calling.
Busy Tone Indicates the called party is busy.
DND Tone Indicates the called party has set DND.
PC Programming Manual References
4.11 [2-6-3] Numbering Plan
—B/NA DND Call Feature— Alternate Calling - Ring / Voice
6.1 [4-1-1] Wired Extension—Extension Settings
→Main— Extension Number
→Main— Extension Name
→Option 3— Intercom Call by Voice
6.10 [4-2-1] Portable Station—Extension Settings—Main
→ Extension Number
→ Extension Name
8.6 [6-6] Tenant— Extension Directory
PT Programming Manual References
[003] Extension Number
[004] Extension Name
Feature Manual References
6.1.3 Flexible Buttons
Operating Manual References
1.2.1 Making Calls
1.3.3 Alternate Calling
—Ring/Voice
1.4.3 Directories
3.1.2 Personal Programming
9.1.14 Internal Call Block
Description
Internal calls can be restricted based on the Class of Service (COS) assigned to the caller and to the called
party.
Document Version 2013-05 Feature Manual 179
9.1.14 Internal Call Block