4.1.5 DID (Direct Inward Dialing)
Conditions
•The modified TRS level only applies to the next one call placed at the user’s extension.
•Toll Restriction Button
A manager extension must store the TRS level granted by the Dial Tone Transfer beforehand, when assigning a flexible button as the Toll Restriction button.
PC Programming Manual References
6.5
→
Type
→
Parameter Selection (for TRS Level Change)
6.13
→
Type
→
Parameter Selection (for TRS Level Change)
6.17
→
Type
→
Parameter Selection (for TRS Level Change)
Feature Manual References
6.1.3 Flexible Buttons
Operating Manual References
2.1.1Dial Tone Transfer
4.1.5DID (Direct Inward Dialing)
Description
Directs a call on a public CO line assigned as a Direct Inward Dialing (DID) line to a preprogrammed destination according to the call’s DID number, which is based on the telephone number dialed by the caller. When a call reaches its destination via DID distribution, the DID name will be displayed on the proprietary telephone (PT), allowing extension users to easily see whom a call is directed to. Each DID number has a destination for each time mode.
DID distribution allows you to use your telephone numbers for specific purposes. For example, you can direct calls from customers’ fax machines to your office fax machine automatically, or allow your overseas customers to be automatically connected to specific operators.
Incoming calls with DID numbers that match extension numbers at this PBX will be sent to the corresponding extension. Incoming calls with DID numbers that match extensions at other PBXs or CO line access numbers will be sent to the corresponding TIE line or CO line.
Document Version | Feature Manual |
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