Source note · Setting up Zoom Phone local survivability with Zoom Node

ZPLS configuration option 2 (16 CPU, 16 GB RAM) supports 5,000 total registrations, 480 concurrent calls, 4 calls per second and 400 registrations per second.

Checked 2026-10-01

Vendor: Zoom
Product: Zoom Phone Local Survivability
Subsystem: sizing
Deployment: hybrid
Region: not restricted
Release range: current as of 2026-10-01
Checked: 2026-10-01

Sources

ZPLS Field Guide - Hardware Deployment Considerations — Zoom Communications · tier 2 current vendor documentation · Hardware Deployment Considerations - configuration option 2

Cite this note

APA

WarmTransfer. (2026, October 1). Setting up Zoom Phone local survivability with Zoom Node: source note zoom-phone-local-survivability-setup-size-option-2. WarmTransfer. https://warmtransfer.net/knowledge/claims/zoom-phone-local-survivability-setup-size-option-2

BibTeX

@misc{warmtransfer-claim-zoom-phone-local-survivability-setup-size-option-2,
  title  = {Setting up Zoom Phone local survivability with Zoom Node: source note zoom-phone-local-survivability-setup-size-option-2},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/zoom-phone-local-survivability-setup-size-option-2},
  note   = {Source note zoom-phone-local-survivability-setup-size-option-2, checked 2026-10-01}
}

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