How To Two Way Talk Setup Guide - NVR IPCAMERA SECURITY
Guide How To

How To Two Way Talk Setup Guide

Description

This section will show setup / use Two Way Talk function with Dahua devices.

Testing

  • N42B2P-992108_DH_NVR4XXX-4KS2_MultiLang_V4.000.0000001.4.R.191129
    • 192.168.2.216 or 3H066BDPAZA7D00
    • 2-Way talk working in
    • Not working in gDMSS Plus on Android
    • Not working in iDMSS Plus on iPhone
  • Audio input and output can only be used for 2-Way Talk on N42B2P, No Audio Recording

Computer Audio Setup Prerequisite (WebUI, SmartPSS and DSS Express)

Icon for type SystemUI Old.pngSystemUI Old

Prerequisites

  • Dahua that supports 2 Way Talk
  • Microphone connected to Audio Input
  • Speaker connected to Audio Output

Video Instructions

Instructions

1. From Live View

Two Way Talk - SystemUI Old - 1.jpg

2. Hover the mouse cursor near the top of the screen until the bar appears

Two Way Talk - SystemUI Old - 2.jpg

3. Click the Microphone icon to begin Two Way Talk

Two Way Talk - SystemUI Old - 3.jpg

4. The icon will highlight when Two Way Talk is active

Two Way Talk - SystemUI Old - 4.jpg

5. Click the icon again to end Two Way Talk

Two Way Talk - SystemUI Old - 5.jpg

Icon for type SystemUI New.pngSystemUI New

Prerequisites

  • Dahua device that supports 2 Way Talk
  • Microphone connected to Audio Input
  • Speaker connected to Audio Output

Video Instructions

Step by Step Instructions

1. From Live View

Two Way Talk - SystemUI New - 1.jpg

2. Hover the mouse cursor near the top of the screen until the bar appears

Two Way Talk - SystemUI New - 2.jpg

3. Click the Microphone icon to begin Two Way Talk

Two Way Talk - SystemUI New - 3.jpg

4. The icon will highlight when Two Way Talk is active

Two Way Talk - SystemUI New - 4.jpg

5. Click the icon again to end Two Way Talk

Two Way Talk - SystemUI New - 5.jpg

Icon for type WebUI Old.pngWebUI Old

Prerequisites

  • Dahua device that supports 2 Way Talk
  • Speaker connected to Audio Output
  • PC Audio connected – Headphones and Microphone

Video Instructions

Step by Step Instructions

1. Enter the IP of the device into a browser

At the Web Login

Enter the Username and Password

Click Login

Two Way Talk - WebUI Old - 1.jpg

2. Click to load the camera/channel from the Channel list on the left side of the screen

Two Way Talk - WebUI Old - 2.jpg

3. Click Start Talk to begin Two Way Talk

Two Way Talk - WebUI Old - 3.jpg

4. The button will remain highlighted while active

Two Way Talk - WebUI Old - 4.jpg

5. Click End Talk to stop Two Way Talk

Two Way Talk - WebUI Old - 5.jpg

Icon for type WebUI New.pngWebUI New

Prerequisites

  • Dahua device that supports 2 Way Talk
  • Speaker connected to Audio Output
  • PC Audio connected – Headphones and Microphone

Video Instructions

Step by Step Instructions

1. Enter the IP of the device into a browser

At the Web Login

Enter the Username and Password

Click Login

Two Way Talk - WebUI New - 1.jpg

2. Click to load the camera/channel from the Channel list on the left side of the screen

Two Way Talk - WebUI New - 2.jpg

3. On the bar above the channel/camera, click the Audio Talk icon (microphone) to begin Two Way Talk

Two Way Talk - WebUI New - 4.jpg

4. The icon will remain highlighted while Two Way Talk is active

Two Way Talk - WebUI New - 5.jpg

5. Click the icon again to end Two Way Talk

Two Way Talk - WebUI New - 6.jpg

Icon for type SmartPSS.pngSmartPSS

Prerequisites

  • Dahua device that supports 2 Way Talk
  • SmartPSS
  • Device added to SmartPSS
  • Speaker connected to Audio Output
  • PC Audio connected – Headphones and Microphone

Video Instructions

Step by Step Instructions

1. From the Main Menu of SmartPSS

Click Live View

Two Way Talk - SmartPSS - 1.jpg

2. Use the device tree on the left to load the channel/camera by dragging and dropping or double clicking

Two Way Talk - SmartPSS - 2.jpg

3. On the bar above the channel/camera, click the Audio Talk icon (microphone) to begin Two Way Talk

Two Way Talk - SmartPSS - 3.jpg

4. The icon will remain highlighted while Two Way Talk is active

Two Way Talk - SmartPSS - 4.jpg

5. Click the icon again to end Two Way Talk

Two Way Talk - SmartPSS - 5.jpg

Icon for type DSS Express S.pngDSS Express

Prerequisites

  • Dahua device that supports 2 Way Talk
  • DSS Express
  • Device added to DSS Express
  • Speaker connected to Audio Output
  • PC Audio connected – Headphones and Microphone

Video Instructions

Step by Step Instructions

1.

Two Way Talk - DSS Express S - 1.jpg

Two Way Talk - DSS Express S - 2.jpg

Two Way Talk - DSS Express S - 3.jpg

Two Way Talk - DSS Express S - 4.jpg

Two Way Talk - DSS Express S - 5.jpg

Two Way Talk - DSS Express S - 6.jpg

[Collapse]IDMSS Plus Icon2.jpg:iDMSS Plus & gDMSS Plus

Description

Prerequisites

Video Instructions

Step by Step Instructions

1. Two Way talk is done through the Live View of the device

From the main screen of the app

Select Live

Two Way Talk Setup - DMSS - 1.jpg

2. Tap the + icon

Two Way Talk Setup - DMSS - 2.jpg

3. Select the Device / Channel from the list

Two Way Talk Setup - DMSS - 3.jpg

4. The device will connect and display Live View

Long press the microphone icon (for approximately 3 seconds)

Two Way Talk Setup - DMSS - 4.jpg

The Voice Call window will appear

Tap to select which device in the list you wish to begin Two Way Talk with

Two Way Talk Setup - DMSS - 5.jpg

The device will start to connect

Two Way Talk Setup - DMSS - 6.jpg

5. Two Way talk has now started.

The microphone icon will remain highlighted while Two Way Talk is in use

Two Way Talk Setup - DMSS - 7.jpg

6. Tap the icon again to end Two Way Talk

Two Way Talk Setup - DMSS - 8.jpg

Bi-directional Talk (Two-Way Talk)

Description

Two-way audio enables you to receive and transmit audio through the IP camera.

Prerequisites

  • IPC with audio capabilities
  • External powered external mic.The IP Camera will not power the mic.
  • Depending on some IPC models there might be a built in Mic. Please refer to Dahuasecurity.com for device specifications.
  • If using an IPC capable of audio in and out, the is an option. You can log directly into the IPC camera via Dahua WEB Service.

Video Instructions

Device-end to PC-end

Device Connection

Please connect the speaker or the pickup to the first audio input port in the device rear panel. Then connect the earphone or the sound box to the audio output port in the PC. Login the Web and then enable the corresponding channel real-time . Please refer to the following interface to enable bidirectional talk.

NVR2WayTalk.png

Listening Operation

At the device end, speak via the speaker or the pickup, and then you can get the audio from the earphone or sound box at the pc-end.

NVR2WayTalk2.png

PC-end to the device-end

Device Connection

Connect the speaker or the pickup to the audio output port in the PC and then connect the earphone or the sound box to the first audio input port in the device rear panel. Login the Web and then enable the corresponding channel real-time monitor. Please refer to the above interface to enable bidirectional talk.

Twowaytalksetup001.jpg

Listening Operation

At the PC-end, speak via the speaker or the pickup, and then you can get the audio from the earphone or sound box at the device-end. NVR2WayTalk3.png

For IPC

1. Log into IPC via webservice.

2. From the Setup Tab Select Camera ➞ Select Audio.

2 way talk wiki 6.png

3. Check off enable âžž select encode mode âžž select sampling frequency. Repeat process for sub stream if being used.

2 way talk wiki.png

4. Choose audio in type âžž enable or disable noise filter âžž You can adjust the speaker volume and mic level âžž Be sure to click on save to save changes made.

2 way talk wiki 1.png

5.On live view you can click on the audio icon to hear the audio feed of the camera location.

2 way talk wiki 2.png

6.Click on the Mic icon to talk.

2 way talk wiki 3.png

About the author

M.Salih ASLAN

Hello, I live in Salih Turkey. I serve in dvr, nvr, security and surveillance industry. Write to me for any comments and suggestions ..

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