Source note · Unity Connection networking
HTTPS-networked locations exchange directory data over HTTP on TCP port 8081 or HTTPS on TCP port 8444, and exchange voice messages over SMTP on TCP port 25, either directly or through a smart host.
Checked 2026-09-25
Both locations must be able to route to each other via HTTP on port 8081 or HTTPS on port 8444
- Vendor
- Cisco
- Product
- Unity Connection
- Subsystem
- HTTPS networking
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Release 15
- Checked
- 2026-09-25
Sources
- HTTPS Networking Guide for Cisco Unity Connection Release 15 - Setting Up an HTTPS Network — Cisco Systems · tier 2 current vendor documentation · Setting Up an HTTPS Network > prerequisites
Cite this note
APA
WarmTransfer. (2026, September 25). Unity Connection networking: source note unity-connection-networking-https-ports. WarmTransfer. https://warmtransfer.net/knowledge/claims/unity-connection-networking-https-ports
BibTeX
@misc{warmtransfer-claim-unity-connection-networking-https-ports,
title = {Unity Connection networking: source note unity-connection-networking-https-ports},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/unity-connection-networking-https-ports},
note = {Source note unity-connection-networking-https-ports, checked 2026-09-25}
}