Source note · Setting up Mobile and Remote Access on Cisco Expressway
When TURN is used Expressway-E receives TURN control on UDP 3478 (3478-3483 on Large systems) and TURN media on UDP 24000-29999 from the internet.
Checked 2026-09-24
- Vendor
- Cisco
- Product
- Cisco Expressway
- Subsystem
- firewall
- Deployment
- on-premises
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Checked
- 2026-09-24
Sources
- Cisco Expressway IP Port Usage Configuration Guide (Includes X14.3 and X15.0 releases) - Mobile and Remote Access — Cisco Systems · tier 2 current vendor documentation · Mobile and Remote Access, Table 2, TURN control and TURN media rows
Cite this note
APA
WarmTransfer. (2026, September 24). Setting up Mobile and Remote Access on Cisco Expressway: source note expressway-mra-setup-turn-ports. WarmTransfer. https://warmtransfer.net/knowledge/claims/expressway-mra-setup-turn-ports
BibTeX
@misc{warmtransfer-claim-expressway-mra-setup-turn-ports,
title = {Setting up Mobile and Remote Access on Cisco Expressway: source note expressway-mra-setup-turn-ports},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/expressway-mra-setup-turn-ports},
note = {Source note expressway-mra-setup-turn-ports, checked 2026-09-24}
}