---
title: "VTO4202F-P-S2"
slug: "vto4202f-p-s2"
status: "update"
updated: 2024-02-20T19:24:24Z
published: 2024-02-20T19:24:24Z
canonical: "ametawiki.ametagroup.com/vto4202f-p-s2"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://ametawiki.ametagroup.com/llms.txt
> Use this file to discover all available pages before exploring further.

# VTO4202F-P-S2

**Compatible model:** VTO4202F-P-S2

Dahua model No.: VTO4202F-P-S2

Release date: 2022-08-13

          
          

All users’ mobile APPs will receive incoming call notifications at the same time. please download here:

[General_VTOXXXXD-G-S2_MultiLang_PN_PAAS_SIP_Asia_V4.600.0000000.0.R.220813.bin](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/General_VTOXXXXD-G-S2_MultiLang_PN_PAAS_SIP_Asia_V4.600.0000000.0.R.220813.bin)

          
          

**Note.** If need different users’ mobile APPs will receive corresponding incoming call notifications. (Monitor required. If no monitor, licenses are required. Please contact sales to purchase a license) Please download the version V4.511 firmware below:

[General_VTOXXXXD-G-S2_MultiLang_PN_PAAS_SIP_V4.511.0000000.0.R.220105.bin](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/General_VTOXXXXD-G-S2_MultiLang_PN_PAAS_SIP_V4.511.0000000.0.R.220105.bin)