LSOR (12 State) Documentation
GUIDE TO AT&T 12-STATE LSOR VOLUME CONTENTS
| Volume I | Volume II | Volume III | Volume IV |
| Revision History | 1.General | 6.Local Service Request (LSR) | 17. Digital Trunking (Resale) Services (DTR) |
| 2.Definition of Terms | 7. Hunt Group Information Request (HGI) | 18. Digital Trunking (UNE) Services (DTU) | |
| 3a. Form Descriptions | 8 End User (EU) | 19. DID/PBX (UNE) Services (DPU) | |
| 3b. REQTYP/ACT Form Requirements | 9. Loop Services (LS) | 20. DID/PBX (Resale) Services (DPR) | |
| 4. Electronic Data Interchange | 10. Loop Service w/ Number Portability (LSNP) | 21. ISDN PRI (UNE) Services (IUS) | |
| 5a. AT&T Response Overview | 11. Number Portability Service (NP) | 22. ISDN PRI (Resale) (IRS) | |
| 5b. AT&T Local Responses | 12. Port Service (PS) | 23. Directory Listing (DL) | |
| 5c. AT&T Error Codes & Messages | 13. Resale Service (RS) | ||
| 14. Resale Private Line (RPL) | |||
| 15. CENTREX Resale Services (CRS) | |||
| 16. Centrex (UNE) Services (CUS) |
| LSOR 10.29 (07/17/2021) 12-State Ordering Requirements | top | ||
|---|---|---|---|
| Revised: 06/16/21 |
|
12-State LSOR 10.29 07-17-21 VOL I | |
| Revised: 06/16/21 |
|
12-State LSOR 10.29 07-17-21 VOL II | |
| Revised: 06/16/21 |
|
12-State LSOR 10.29 07-17-21 VOL III | |
| Revised: 06/16/21 |
|
12-State LSOR 10.29 07-17-21 VOL IV | |
| LSOR 10.28 (11/10/2018) 12-State Ordering Requirements | top | ||
|---|---|---|---|
| Revised: 10/22/18 |
|
12-State LSOR 10.28 11-10-18 VOL I | |
| Revised: 10/22/18 |
|
12-State LSOR 10.28 11-10-18 VOL II | |
| Revised: 10/22/18 |
|
12-State LSOR 10.28 11-10-18 VOL III | |
| Revised: 10/22/18 |
|
12-State LSOR 10.28 11-10-18 VOL IV | |
| LSOR/LSPOR Versioning Process | top | ||
|---|---|---|---|
| Revised: 12/03/18 |
|
Changes to LSOR/LSPOR Versioning Process and Release Accessible Letters | |
| AT&T 12 State LSOR Job Aid | top | ||
|---|---|---|---|
| Revised: 11/21/14 |
|
AT&T 12 State LSOR Job Aid | |
| 12-State LSOR Revision History 07-17-21 | top | ||
|---|---|---|---|
| Revised: 06/16/21 |
|
12-State LSOR Revision History 07-17-21.doc | |
| 12-State LSOR Revision History (Archival) | top | ||
|---|---|---|---|
| Revised: 10/22/18 |
|
12-State LSOR Revision History | |
