Source note · Inventorying a legacy PBX before migration
Zoom Phone endpoints open connections outbound to Zoom data centres, but BYOP SBCs need bi-directional connectivity.
Checked 2026-10-14
BYOP SBCs do require bi-directional connectivity.
- Vendor
- Zoom
- Product
- Zoom Phone
- Subsystem
- BYOP
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-10-14
- Checked
- 2026-10-14
Sources
- Migration Strategies (Zoom Phone Bluepaper) — Zoom Communications (Zoom Technical Library) · tier 2 current vendor documentation · Zoom Phone blue paper > Migration Strategies > BYOP network note
Cite this note
APA
WarmTransfer. (2026, October 14). Inventorying a legacy PBX before migration: source note pbx-discovery-inventory-zoom-byop-bidirectional. WarmTransfer. https://warmtransfer.net/knowledge/claims/pbx-discovery-inventory-zoom-byop-bidirectional
BibTeX
@misc{warmtransfer-claim-pbx-discovery-inventory-zoom-byop-bidirectional,
title = {Inventorying a legacy PBX before migration: source note pbx-discovery-inventory-zoom-byop-bidirectional},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/pbx-discovery-inventory-zoom-byop-bidirectional},
note = {Source note pbx-discovery-inventory-zoom-byop-bidirectional, checked 2026-10-14}
}