- CLEC Home
- CLEC Handbook Home
- Products & Services
- 911
- 911 AESP
- Broadband Overview & Services
- Batch Hot Cut
- Collocation
- Commingling
- Directory
- Directory Assistance - Operator Services
- Interconnection
- Advanced Intelligent Network (AIN) Service Creation and Management
- Calling Party Identification for Facilities-Based CLECs
- Customer Not Ready: Rescheduled or Canceled
- Data Inter-Exchange Carrier (DIXC)
- Firm Order Commitments For Interconnection Trunks
- Interconnection Forecasts
- Interconnection Forms & Exhibits
- Interconnection Trunking Schedule
- Jane
- Leased Facilities
- Local Interconnect Service Arrangement (LISA)
- Relationship of LI Products to Other Pacific Bell Products & Services
- Signaling System 7
- Trunk Group Servicing Request (TGSR)
- LIDB (Line Information DataBase)
- Local Number Portability
- Resale
- UNE
- Ancilliary Equipment
- Cross Connection for Access to UNEs
- DSL
- Line-splitting
- Routine Network Modifications
- Special Access to UNE
- UNE to Special Access
- Sub Loops
- Unbundled Dark Fiber
- Unbundled Local Switching
- Customized Routing
- Unbundled Loop
- Network Interface Device (NID)
- Unbundled Transport Services
- High Voltage Protection Process
- Ordering
- 13-State Data Validation Files
- AT&T Facility Check Tool
- Bonafide Request Process (BFR/INER)
- FCC NRO Numbering Resource Optimization Process
- Bridging & Hubbing Guides
- CO Technology Upgrades (Freeze Dates)
- Centrex
- Collocation - UNE Ordering 2 Step Process
- CSR/CSI Change Process
- CPUC Decision
- Standard Due Dates
- Non-impaired DS1 and DS3 Wire Centers
- Unbundled Dedicated Transport Availability - Wire Center Tiers
- General Ordering - Resale
- General Ordering - UNE
- SPA to UNE Conversions
- Migrations
- Ordering Guidelines for Local Interconnection (ASR)
- ASR Order Examples for Local Interconnection Ordering
- Primary Line Designation
- Product/LSR Examples Search Tool
- USOC Search Tool
- Working Service On Premise (WSOP)
- Centrex Term Offers
- Pre Ordering
- Calling Areas
- Structure Access
- OSS
- Billing
- Maint. & Repair
- CLEC Emergency Preparedness
- Escalation Contact List
- Maintenance & Repair For CLECs
- Common Cause Troubles
- Maintenance/Repair for Line Splitting
- Trouble Repair - No Access Dispatch Charges
- Voice Trouble on UNE-L and xDSL Loops
- Maintenance Disposition and Cause Code Documents
- Mechanized Loop Testing (VER Codes)
- Delivery of a Service to a Different MPOE - NID
- Maint of Svc Rate Changes - January 2012
- Vendor Meets
- Forms & Exhibits
- 911
- Administrative Forms
- CSI/PREORDER/ASR MANUAL FORMS (EMAIL)
- Access Svcs Start-Up
- Billing Forms
- Bonafide Request Process (BFR)
- Technical Publications
- UNE
- Interconnection
- LIDB (Line Information DataBase)
- LSR Manual Forms
- Product/LSR Examples
- Manual Pre Ordering Forms
- Network
- OS/DA
- Resale-Complex/POTS
- Reuse of Loop
- Traffic Study Request
- Guides/Tech Pubs
- 911
- (UDT OC-n) Technical Publication 76841
- Address Information (Order/Pre-Order)
- Advanced Intelligent Network (AIN)
- CLEC Activation and Assurance Web Site/CLEC Provisioning Web
- Document Library
- EBTA GUI-Web User Guide
- Interconnection
- XML Support Website
- Ordering
- Other
- Pre-Ordering
- SS7 (AT&T) CCS & SS7 Interconnection (TP-000-000-001)
- SS7 Operations Handbook
- Trouble Administration Users Guide (AR CA KS MO NV OK TX)
© 2026 AT&T Intellectual Property. All rights reserved. AT&T, the AT&T logo and all other AT&T marks contained herein are trademarks of AT&T Intellectual Property and/or AT&T affiliated companies.
36 USC 220506
Telcordia® and Common Language� are registered trademarks and iconectiv, LLC, CLCI, CLEI, CLFI, CLLI, USOC, FID, NC, NCI
and NC/NCI, are trademarks of Telcordia Technologies, Inc. The Common Language codes identified herein are the proprietary
information of Telcordia Technologies, Inc. dba as iconectiv, LLC ("iconectiv, LLC") and are licensed to AT&T Services
Inc. The Common Language codes are provided herein solely for the purpose of this CLEC Online site and may not be reproduced,
stored, or used for any other purpose without the express, written consent of iconectiv, LLC.
