[FLEX/ATP] Which service ports should I open for VoWiFi?
Options
Zyxel_Melen
Posts: 4,062 
Zyxel Employee
Zyxel Employee
in Other Topics
Please allow UDP 500, and UDP 4500 for Wi-Fi calling/VoWiFi. If you are using iPhone, please also allow UDP 16384 - 49327 for RTP.
Zyxel Melen
0
Categories
- All Categories
- 439 Beta Program
- 2.8K Nebula
- 200 Nebula Ideas
- 126 Nebula Status and Incidents
- 6.3K Security
- 501 USG FLEX H Series
- 324 Security Ideas
- 1.6K Switch
- 84 Switch Ideas
- 1.3K Wireless
- 49 Wireless Ideas
- 6.8K Consumer Product
- 287 Service & License
- 458 News and Release
- 89 Security Advisories
- 31 Education Center
- 10 [Campaign] Zyxel Network Detective
- 4.3K FAQ
- 34 Documents
- 34 Nebula Monthly Express
- 85 About Community
- 96 Security Highlight