In Lumen's port-out procedure, the new network service provider sends the activation to the NPAC on the due date and frame due time, and the NPAC broadcasts it to all service providers.
Checked 2026-10-02
NNSP sends activation to NPAC to port TN on DD/FDT. NPAC broadcast sent to all service providers.
- Vendor
- Lumen
- Product
- Lumen wholesale LNP (port-out)
- Subsystem
- npac-activation
- Deployment
- pstn
- Region
- us
- Release range
- current as of 2026-10-02
- Checked
- 2026-10-02
Sources
- LSR portal support — Lumen Technologies · tier 2 current vendor documentation · Order processing procedures, step 5
Cite this note
APA
WarmTransfer. (2026, October 2). Troubleshooting calls that fail to ported numbers after cutover: source note post-port-routing-troubleshooting-lumen-nnsp-activates. WarmTransfer. https://warmtransfer.net/knowledge/claims/post-port-routing-troubleshooting-lumen-nnsp-activates
BibTeX
@misc{warmtransfer-claim-post-port-routing-troubleshooting-lumen-nnsp-activates,
title = {Troubleshooting calls that fail to ported numbers after cutover: source note post-port-routing-troubleshooting-lumen-nnsp-activates},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/post-port-routing-troubleshooting-lumen-nnsp-activates},
note = {Source note post-port-routing-troubleshooting-lumen-nnsp-activates, checked 2026-10-02}
}