Source note · POTS line replacement and copper retirement
San Diego requires IP fire alarm communicators to be installed so that server maintenance does not cause loss of communication with the supervising station.
Checked 2026-10-02
- Vendor
- not restricted
- Product
- not restricted
- Subsystem
- fire-alarm-communication
- Deployment
- premises-fire-alarm
- Region
- us-ca-san-diego
- Release range
- bulletin revision November 2024
- Checked
- 2026-10-02
Sources
- Technical Bulletin FIRE-9-2: Requirements for Fire Alarm Control Panels — City of San Diego Development Services Department · tier 1 standards and regulators · Supervising station / IP communicator paragraph
Cite this note
APA
WarmTransfer. (2026, October 2). POTS line replacement and copper retirement: source note pots-line-replacement-sd-ip-server-maintenance. WarmTransfer. https://warmtransfer.net/knowledge/claims/pots-line-replacement-sd-ip-server-maintenance
BibTeX
@misc{warmtransfer-claim-pots-line-replacement-sd-ip-server-maintenance,
title = {POTS line replacement and copper retirement: source note pots-line-replacement-sd-ip-server-maintenance},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/pots-line-replacement-sd-ip-server-maintenance},
note = {Source note pots-line-replacement-sd-ip-server-maintenance, checked 2026-10-02}
}