1.4 D
Feature Manual
69
1.4.5
DID (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.
This feature is only available for the KX-TDA100, KX-TDA200, and KX-TDA600.
[Method Flowchart]
Yes
Yes
No
No
The call is routed to the
DID destination.
The call is routed to the
CLI destination.
No
Yes
Is the DID number found in the
DID table?
Yes
Is the DID destination for the
time mode assigned?
No
The call is routed to the
operator (Intercept
Routing—No Destination).
A CO line call is received on a DID line.
Does the DID
number match an
extension number?
Yes
The call is routed
to the extension.
Does the DID
number match an extension
number at another PBX or CO
Line Access no.?
Yes
The call is routed
to the TIE line or
CO line.
No
No
Has the caller
been stored in the System Speed
Dialing Table and has a CLI destination
been assigned?
Does the call have Caller ID
information and is CLI distribution
enabled for the DID number in the
current time mode?
Summary of Contents for KX-TDA600 - Hybrid IP PBX Control Unit Max. 1008...
Page 13: ...Feature Manual 13 Section 1 Features and Configurations ...
Page 183: ...1 11 M Feature Manual 183 Operating Manual References 1 3 43 Mute ...
Page 341: ...Feature Manual 341 Section 2 Appendix ...
Page 359: ...Feature Manual 359 Index ...
Page 364: ...Index 364 Feature Manual X XDP EXtra Device Port 95 XDP Digital 193 XDP Wireless 338 ...
Page 365: ...Index Feature Manual 365 ...