NEC ELECTRA ELITE IPK II, User Manual

Page: 346 / 1190

Document Revision 4C Electra Elite IPK II
2 - 322 Direct Inward Dialing (DID)
Flexible DID Service Compatibility
With three-digit service, the Telco sends three digits to the system for translation. Be sure to program
your system for compatibility with the provided Telco service. For example, if the Telco sends four digits,
make sure you set up the translation tables to accept four digits.
The system is compatible with Dial Pulse (DP) and DTMF DID signaling. DID trunks can be either wink
start or immediate start.
DID Camp-On
DID Camp-On sets what happens to DID calls to busy extensions when you have Busy Intercept
disabled. With DID Camp-On enabled, a call to a busy extension camps-on for the DID Ring No Answer
Time. It then diverts to the programmed DID Intercept extension ring group or Voice Mail. Without DID
Camp-On, the caller to the busy extension hears only busy tone.
DID Routing Through the VRS
DID calls can optionally route through the VRS. The DID caller hears an initial Automated Attendant
Greeting explaining their dialing options. If the caller misdials, they can hear a second greeting with
additional instructions. For example, the first Automated Attendant Greeting can be, “Thank you for
calling. Please dial the extension number you wish to reach or dial 0 for the operator.” If the caller
inadvertently dials an extension that does not exist, they could hear, “The extension you dialed is
unavailable. Please dial 0 for assistance or dial
#
to leave a message so we can call you back.”
You assign Automated Attendant greetings (i.e., VRS Messages) to the numbers in each Translation
Table. This provides you with extensive flexibility when determining which greetings the system should
play for which dialed numbers. You could, for example, set up 926 5401 through 926 5449 to route to
extensions 401~449, and have 926 5450 route to the automated attendant.
The system allows an extension to be defined as a 1-digit number that can be dialed by the outside
caller on a DID/DISA trunk using the VRS. The outside caller can access the desired extension/
department group by dialing only one digit after the system answers the call. If the same number is used
as the first digit of an extension number and the 1-digit access code for DID/DISA, the outside caller
cannot access the extension.
Example:
If 2 is defined as a 1-digit access code to department group 300, outside callers cannot access
extensions 200~299 directly.
SMDR Includes Dialed Number
The SMDR report can optionally print the trunk name (entered in system programming) or the number
the incoming caller dialed (i.e., the dialed DID digits). This allows you to analyze the SMDR report based
on the number your callers dial. (This option also applies to an ISDN trunk.)