Set Network Service; Set Srtp - HIKVISION DS-2TD2137-4/P User Manual

Note
HTTP, HTTPS, and ISUP are selectable. It is recommended to use HTTPS, as it encrypts the data
transmission during communication.
4. Click Test to check if the IP or host is available.
5. Click Save.

11.13 Set Network Service

You can control the ON/OFF status of certain protocol as desired.
Steps
Note
This function varies according to different models.
1. Go to Configuration → Network → Advanced Settings → Network Service.
2. Set network service.
WebSocket & WebSockets
WebSocket or WebSockets protocol should be enabled if you use Google Chrome 57 and its
above version or Mozilla Firefox 52 and its above version to visit the device. Otherwise, live
view, image capture, and digital zoom function cannot be used.
If the device uses HTTP, enable WebSocket.
If the device uses HTTPS, enable WebSockets.
TLS (Transport Layer Security)
The device offers TLS1.1 and TLS1.2. Enable one or more protocol versions according to your
need.
3. Click Save.

11.14 Set SRTP

The Secure Real-time Transport Protocol (SRTP) is a Real-time Transport Protocol (RTP) internet
protocol, intended to provide encryption, message authentication and integrity, and replay attack
protection to the RTP data in both unicast and multicast applications.
Steps
1. Go to Configuration → Network → Advanced Settings → SRTP.
2. Select Server Certificate.
3. Select Encrypted Algorithm.
4. Click Save.
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