DDI Number definition

DDI Number means a Direct-Dial-Number in the Numbering Scheme allocated to a customer for DID on an ISDN PABX;
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DDI Number means a single number having the form of “abcdxxxx”, “abcdexxx” or “abcdefxx” (known as 4+4, 5+3 and 6+2 DDI respectively) where the digits x are not used for routing in the public network. To avoid any doubts a DDI number is allocated to a single customer but represents a block of 10,000, 1,000 or 100 numbers.
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Examples of DDI Number in a sentence

  • The operators shall exchange the contact details with each other and with the MCA so that the information in Annex 3 of the Fixed and DDI Number Portability Ordering Process Specification and Mobile Number Portability Ordering Process Specification may be kept up-to-date.

  • INITIATING A SUPPORT CALL The contact point for logging a support call is: xxxxxxx@xxxxxxxxxxx.xxx ESCALATION PROCEDURE Escalation Contact Numbers (during Business Hours): 1st Level: Xxxx Xxxxxxx Technical Director DDI Number +00 0000 000 000 Mobile +00 0000 000 000 Account Management Xxxxx Xxxxxxx, Managing Director DDI Number +00 0000 000 000 Mobile Number +00 0000 000 000 Appendix A – Supported Application Below is the list of websites that are included for support under this contract.

  • Main number Street ZIP/ TownPrevious provider unknown DDI Number block from: to:Porting type: Full porting (standard): I would like to transfer the listed phone numbers to green.ch and authorize green.ch to terminate the remaining parts of the contract with my current provider.Partial porting: I would like to transfer the listed phone numbers to green.ch I will keep the other parts of the contract with the previous provider.

  • Including a contingency has been a proven method to offset the cost of expected but undefined expenditures that arise throughout the fiscal year.

Related to DDI Number

  • DUNS Number means a unique nine digit identification number provided by Dun & Bradstreet for each physical location of Grantee’s organization. Assignment of a DUNS Number is mandatory for all organizations seeking an Award from the state of Illinois.

  • Unit number means the number, letter, or combination of numbers and

  • Lot number or “batch number” means a distinctive group of numbers, letters, or symbols or any combination of these that is unique to a group of cannabis goods.

  • Automatic Number Identification or "ANI" means a Feature Group D signaling parameter which refers to the number transmitted through a network identifying the billing number of the calling party.

  • Charge Number means the CCS signaling parameter that refers to the number transmitted through the network identifying the billing number of the calling Party.

  • File number means the number assigned to an initial

  • Location Routing Number (LRN means the ten (10) digit number that is assigned to the network switching elements (Central Office–Host and Remotes as required) for the routing of calls in the network. The first six (6) digits of the LRN will be one of the assigned NPA NXX of the switching element. The purpose and functionality of the last four (4) digits of the LRN have not yet been defined but are passed across the network to the terminating switch.

  • Project Number means a unique number assigned to the project by the department or the city, village, town or county that is undertaking the project.

  • Location Routing Number or "LRN" means a unique ten- (10)-digit number assigned to a Central Office Switch in a defined geographic area for call routing purposes. This ten- (10)-digit number serves as a network address and the routing information is stored in a database. Switches routing calls to subscribers whose telephone numbers are in portable NXXs perform a database query to obtain the Location Routing Number that corresponds with the Switch serving the dialed telephone number. Based on the Location Routing Number, the querying Carrier then routes the call to the Switch serving the ported number. The term "LRN" may also be used to refer to a method of LNP. "Long Distance Service" (see "Interexchange Service").