Source note · POTS line replacement and copper retirement
AT&T discloses that without backup battery power, AT&T Phone service including 911 dialing will not work during a power outage.
Checked 2026-10-02
Without backup battery power, AT&T Phone service, including 911 dialing, will not function during a power outage.
- Vendor
- AT&T
- Product
- AT&T Phone - Advanced
- Subsystem
- backup-power
- Deployment
- residential
- Region
- us
- Release range
- current as of 2026-10-02
- Checked
- 2026-10-02
Sources
- AT&T Home Phone — AT&T · tier 2 current vendor documentation · Disclaimer / legal text
Cite this note
APA
WarmTransfer. (2026, October 2). POTS line replacement and copper retirement: source note pots-line-replacement-att-no-911-without-power. WarmTransfer. https://warmtransfer.net/knowledge/claims/pots-line-replacement-att-no-911-without-power
BibTeX
@misc{warmtransfer-claim-pots-line-replacement-att-no-911-without-power,
title = {POTS line replacement and copper retirement: source note pots-line-replacement-att-no-911-without-power},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/pots-line-replacement-att-no-911-without-power},
note = {Source note pots-line-replacement-att-no-911-without-power, checked 2026-10-02}
}