ISDN PRI definition

ISDN PRI digital trunk side port” is a Primary Rate Interface (PRI) trunk side switch connection employed to provide ISDN Exchange Services.
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ISDN PRI. The Company will waive the ISDN PRI D-Channel charges.
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ISDN PRI. The Customer will pay $77 for each D-channel on ISDN PRI dedicated long distance circuits. Data Services: Access: In lieu of any other rates and discounts, Customer will pay fixed monthly recurring per-circuit local loop charges ranging from $50 to $2,000 for DS-1 and DS-3 Access circuits at 12 NPA/NXX locations mutually agreed upon by the Customer and the Company. The Company will waive the Customer's monthly recurring per-circuit local loop charge for DS-1 Access circuits at three NPA/NXX locations mutually agreed upon by the Customer and the Company. Discounts:
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Examples of ISDN PRI in a sentence

  • Answer: CenturyLink negotiated with this customer for ISDN PRI services.

  • Unique to ISDN PRI is its ability to designate the D channel to handle all of the signaling and call control requirements and leave the remaining 23 B channels free for any mix of circuit-switched voice and data.

  • ISDN PRI is configured with 23 64 Kbps bi-directional B (Bearer) channels and one 64 Kbps D (Data) channel.

  • ISDN PRI is a switched service that provides the end user with clear channel signaling (64Kbs) in increments of 24 channels formatted within a T1 (1.544 Mbps) allowing such uses as carrying voice traffic, packetized data, or acting as common trunks.

  • This allows up to 64 Kbps access on each “B” channel and multiple B channels can be configured together in order to satisfy bandwidth requirements required to pass customer information to distant end terminations where technically feasible via ISDN PRI connections.

  • ISDN PRI also allows multiple T1s to be configured as one user group using a single D channel for signaling support thus increasing available bandwidth.

  • ISDN PRI provides the end user with fractional T1 capabilities by using multiple B channels as required to support the request for aggregate bandwidth of each application thus using SS7 interconnection trunks between the Company and the customer.

  • ISDN PRI offers an array of value-added features, such as calling number identification and call-by-call selection that enhance productivity.

  • ISDN PRI end users will connect their CPE equipment to the Company’s central office via T1 connections.

  • Call by Call for Trunk GroupsAllows Circuit Switched Voice and Circuit Switched Data Services to enable over the ISDN PRI trunk to share “B” channels and arrange them as a single trunk group.This allows incoming and outgoing Circuit Switched Voice and Data calls to utilize “B” Channels on a call by call basis.


More Definitions of ISDN PRI

ISDN PRI. The Company will waive the Customer’s monthly recurring D-channel charge associated with ISDN PRI Service.
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ISDN PRI means the telephony link protocol used for inbound calls to the Managed Service Nodes and outbound calls from the Managed Service Nodes.
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Related to ISDN PRI

  • LWDA PAGA Payment means the 75% of the PAGA Penalties paid to the LWDA under Labor Code section 2699, subd. (i).

  • Local Exchange Routing Guide or "LERG" means a Telcordia Technologies Reference Document used by LECs and IXCs to identify NPA-NXX routing and homing information as well as Network Element and equipment designations. "Local Interconnection Service (LIS) Entrance Facility" is a DS1 or DS3 facility that extends from CLEC's Switch location or Point of Interconnection (POI) to the CenturyLink Serving Wire Center. An Entrance Facility may not extend beyond the area served by the CenturyLink Serving Wire Center. "Local Interconnection Service (LIS)" is the CenturyLink product name for its provision of Interconnection as described in Section 7 of this Agreement.

  • ISDA Fallback Adjustment means the spread adjustment (which may be a positive or negative value or zero) that would apply for derivatives transactions referencing the ISDA Definitions to be determined upon the occurrence of an index cessation event with respect to the Benchmark for the applicable tenor.

  • Established catalogue price means the price included in a catalogue, price list, schedule, or other form that: