User guide

Chapter 4: System Configuration
46 MAXCS ACC 6.7.1 Administration Manual
DID Number
Length
The number of digits needed to match a DID (Direct Inward Dialing)
number. The range is from 2 - 16.
Each extension can be assigned a DID number. A DID number does
not have a fixed length. For example, suppose the DID number
length is 4 and the extension DID number is 2522999. Depending
on the service contract with the Central Office (CO), the DID trunk
can send all 7 digits (2522999) or just the last 4 digits (2999). If the
DID Number Length option is set to 4, the system always tries to
match the last 4 digits received to the last 4 digits of a DID number,
regardless of what is received.
Note: To accommodate future growth and minimize disturbance, it
is recommended that the length of the DID numbers assigned to an
extension be greater than or equal to this DID Number Length.
Dialed Digit Trans-
lator
This feature is capable of intercepting and manipulating a dialed
digit string before it is sent out for outbound call processing.
To set up a dialed digit translator entry, check the Enable checkbox
and click the Setup key. In the dialog box, you can select First Dig-
it Translator or Extension Dialed Digit Translator.
This feature supersedes the first digit assignment of the system
number plan. When configured, any extension user can dial a single
DTMF digit that will be translated to any internal or external num-
ber. After digit manipulation, the translated digits go through the
system number plan to find the internal or external target. For ex-
ample, you can configure “*” to call an internal workgroup to report
an urgent situation.
Typical applications are:
• One-digit emergency dialing
• One-digit dialing to branch or headquarters over PSTN or VoIP
• One-digit dialing to activate a feature code
First Digit Translator Configuration
Figure 13. Single Digit Routing
Parameter Description