tencent cloud

Handling Firewall Restrictions

Last updated: 2025-07-15 15:17:57

Handling Firewall Restrictions

Last updated: 2025-07-15 15:17:57

Client Web SDK: Which Ports or Domains Need to Be Allowlisted 
StreamLink connects via IP and port. Since Tencent Cloud server IPs are not fixed, your firewall must allow normal audio and video data transmission.
1. Lift IP access restrictions
2. Configure the allowlist for these ports
Domain name
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connect.tencentcloud.com
otlp.connect.tencentcloud.com
api.connect.tencentcloud.com
sip.connect.tencentcloud.com
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signailing.rtc.tencentcloud.com
schedule.rtc.tencentcloud.com
*.rtc.tencentcloud.com
*.rtc-web.com
*.rtc-web.io
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wsssgp.im.qcloud.com
wsssgp.my-imcloud.com
apisgp.im.qcloud.com
apisgp.my-imcloud.com
webimsgp.im.qcloud.com
webimsgp.my-imcloud.com
sgp.imrich.qcloud.com
sgp.rich.my-imcloud.com
cos.ap-singapore.myqcloud.com
cos.ap-singapore.tencentcos.cn
filesgp.im.qcloud.com
downsgp.im.qcloud.com
TCP
443
UDP
8000, 8080, 8800, 843, 443, 16285
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