FCC 16-90 created an adequate replacement test for technology transition discontinuances with three elements: substantially similar network performance and service quality; 911, cybersecurity and disability access; and interoperability with an enumerated list of key applications and functionalities.

Checked 2026-10-02

Vendor
not restricted
Product
not restricted
Subsystem
section-214-discontinuance
Deployment
carrier-network
Region
us
Release range
2016 until FCC 26-19
Checked
2026-10-02

Sources

Cite this note

APA

WarmTransfer. (2026, October 2). POTS line replacement and copper retirement: source note pots-line-replacement-2016-adequate-replacement. WarmTransfer. https://warmtransfer.net/knowledge/claims/pots-line-replacement-2016-adequate-replacement

BibTeX

@misc{warmtransfer-claim-pots-line-replacement-2016-adequate-replacement,
  title  = {POTS line replacement and copper retirement: source note pots-line-replacement-2016-adequate-replacement},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/pots-line-replacement-2016-adequate-replacement},
  note   = {Source note pots-line-replacement-2016-adequate-replacement, checked 2026-10-02}
}

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