Source note · 8x8 XCaaS platform overview
8x8 SIP signalling uses UDP 5199, 5299, 5399 and 5060, and secure SIP uses TCP 5443 and 5401.
Checked 2026-09-24
- Vendor
- 8x8
- Product
- 8x8 X Series
- Subsystem
- firewall
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Checked
- 2026-09-24
Sources
- X Series Technical Requirements — 8x8, Inc. · tier 2 current vendor documentation · Ports and protocols table; SIP rows
Cite this note
APA
WarmTransfer. (2026, September 24). 8x8 XCaaS platform overview: source note eight-by-eight-platform-sip-ports. WarmTransfer. https://warmtransfer.net/knowledge/claims/eight-by-eight-platform-sip-ports
BibTeX
@misc{warmtransfer-claim-eight-by-eight-platform-sip-ports,
title = {8x8 XCaaS platform overview: source note eight-by-eight-platform-sip-ports},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/eight-by-eight-platform-sip-ports},
note = {Source note eight-by-eight-platform-sip-ports, checked 2026-09-24}
}