Source note · Migrating from Avaya IP Office
Where a firewall controls outbound ports, an IP Office subscription system needs outbound HTTPS on TCP 443 and TCP 8443 to reach the subscription services.
Checked 2026-10-14
- Vendor
- Avaya
- Product
- IP Office
- Subsystem
- subscription network requirements
- Deployment
- on-premises
- Region
- not restricted
- Release range
- IP Office Manager 12.3 documentation
- Checked
- 2026-10-14
Sources
- Subscription Network Requirements (Administering Avaya IP Office using Manager 12.3) — Avaya LLC · tier 2 current vendor documentation · Subscription Network Requirements - Internet access item
Cite this note
APA
WarmTransfer. (2026, October 14). Migrating from Avaya IP Office: source note avaya-ip-office-migration-sub-net-outbound-tcp-443-8443. WarmTransfer. https://warmtransfer.net/knowledge/claims/avaya-ip-office-migration-sub-net-outbound-tcp-443-8443
BibTeX
@misc{warmtransfer-claim-avaya-ip-office-migration-sub-net-outbound-tcp-443-8443,
title = {Migrating from Avaya IP Office: source note avaya-ip-office-migration-sub-net-outbound-tcp-443-8443},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/avaya-ip-office-migration-sub-net-outbound-tcp-443-8443},
note = {Source note avaya-ip-office-migration-sub-net-outbound-tcp-443-8443, checked 2026-10-14}
}