--- title: "R49 Firmware (Cloud Version)" slug: "r49-firmware-cloud-version" updated: 2026-07-10T08:32:08Z published: 2026-07-10T08:32:08Z canonical: "knowledge.akuvox.com/r49-firmware-cloud-version" --- > ## Documentation Index > Fetch the complete documentation index at: https://knowledge.akuvox.com/llms.txt > Use this file to discover all available pages before exploring further. # R49 Firmware (Cloud Version) [R49 Cloud Release Firmware (Click to download)](https://drive.google.com/drive/folders/1gysFYH89XUgkfHrbmRUYxZWnBinbYNmb?usp=sharing) **Version:** 49.30.10.21 [R49 Cloud Beta Firmware (Click to download)](https://maintenance.akuvox.com/firmware/release/beta?model_name=R49) **Version:** 49.30.10.91 > [!NOTE] > Note > > - It is recommended to use Release and LTS version firmware. --- ## Release Notes ### Version: 49.30.10.91 (Beta) **Supported SmartPlus Version:** V7.4.1 **Release Date:** July 9, 2026 #### New Features 1. Extended the maximum dialing time to 300 seconds. 2. Support the SNMP feature. #### Optimization 1. Ensured correct timestamps when exporting logs. --- ### Version: 49.30.10.89 (Beta) **Supported SmartPlus Version:** V7.4.1 **Release Date:** June 12, 2026 #### New Features 1. Support selecting all apartments with one click to send messages. 2. Updated translation of Russian and Vietnamese. --- ### Version: 49.30.10.85 (Beta) **Supported SmartPlus Version:** V7.4.1 **Release Date:** May 28, 2026 #### New Feature - Support receiving, logging, and disarming alerts from MR01 sensors. --- ### Version: 49.30.10.84 (Beta) **Supported SmartPlus Version:** V7.3 **Release Date:** May 7, 2026 #### Fixed Bug - Fixed a known issue. --- ### Version: 49.30.10.83 (Beta) **Supported SmartPlus Version:** V7.3 **Release Date:** April 28, 2026 #### New Features 1. Support call forwarding to target numbers during scheduled times. 2. Support scheduled audio multicast. 3. Support disabling audio recording during a call. 4. Support displaying local contacts under Call > Contacts directory when the device theme is set to Home Care. 5. Support receiving SIP messages. 6. Support checking call log on the device portal even when the Hotline feature is enabled. 7. Support new features of SmartPlus V7.4: 1. Support the Elevator Control feature. 2. Support managing doors on the device directly. --- ### Version: 49.30.10.79 (Beta) **Supported SmartPlus Version:** V7.3 **Release Date:** April 3, 2026 #### New Features 1. Support displaying only the room name on the calling screen when both a room number and name are configured on the cloud. 2. Support restricting calls between R49 and other devices to audio only via AutoP. 3. Support receiving alarms from MR01. #### Optimization 1. Optimized BLE connection. 2. Improved device security. 3. Improved cloud connection speed. 4. Improved the busy tone logic when hanging up a call. --- ### Version: 49.30.10.78 (Beta) **Supported SmartPlus Version:** V7.4 **Release Date:** April 30, 2026 #### New Features 1. Support new features of SmartPlus V7.4: 1. Support the Elevator Control feature. 2. Support managing doors on the device directly. --- ### Version: 49.30.10.75 (Beta) **Supported SmartPlus Version:** V7.3 **Release Date:** March 13, 2026 #### New Features 1. Added Hotline feature. 2. Support the Extension Number feature. 3. Support disabling HDMI and USB interface. 4. Support configuring screensavers on the web portal. --- ### Version: 49.30.10.70 (Beta) **Supported SmartPlus Version:** V7.3 **Release Date:** February 12, 2026 #### Optimization 1. Modified the browser tab text of the web portal. 2. Standardized the Host Name for devices. #### Fixed Bugs - Fixed some entry problems. --- ### Version: 49.30.10.64 (Beta) **Supported SmartPlus Version:** V7.2.0 **Release Date:** November 28, 2025 #### New Feature - Support Direct IP Port configuration. #### Fixed Bug - Fixed an issue where monitoring did not respond when disabled. --- ### Version: 49.30.10.59 (Beta) **Supported SmartPlus Version:** V7.2.0 **Release Date:** September 26, 2025 #### New Features 1. Updated API for transferring alarm type and device information to E21 door phone. 2. Support uploading emergency alert tones. 3. Support sending SOS notifications to a third-party server. 4. Support displaying the live stream from a door phone during a call with an indoor monitor or SmartPlus App. --- ### Version: 49.30.10.55 (Beta) **Supported SmartPlus Version:** V7.2.0 **Release Date:** August 29, 2025 #### New Features 1. Support configuring the outbound proxy server. 2. Support disabling the alarm feature. 3. Support automatically recording videos and audio when the device makes calls. 4. Support displaying the door-opening source (guard phone) on the SmartPlus App when users open doors on the device. 5. Optimized call logs. --- ### Version: 49.30.10.50 (Beta) **Supported SmartPlus Version:** V7.1.2 **Release Date:** July 16, 2025 #### New Features 1. Disabled display, copy, and cut for web login password (support Chrome, Firefox, Edge, Safari, Opera). 2. Support sorting contacts by room number. --- ### Version: 49.30.10.47 (Beta) **Supported SmartPlus Version:** V7.1.1 **Release Date:** June 13, 2025 #### New Features 1. Support transferring Alarm Notification to the third-party server. 2. Improved user experience. --- ### Version: 49.30.10.46 (Beta) **Supported SmartPlus Version:** V7.1.1 **Release Date:** May 19, 2025 #### New Feature - Support auto-answer for calls from numbers in the whitelist. --- ### Version: 49.30.10.43 (Beta) **Supported SmartPlus Version:** V7.1.1 **Release Date:** March 31, 2025 #### New Features 1. Added more shortcut icons to open doors on the homepage. 2. Support Alphanumeric theme for SDMC mode. 3. Optimized contact, monitor, and alarm features. 4. Set the default RTSP username and password to admin, and support configuring settings on the device's Monitor settings page. --- ### Version: 49.30.10.41 (Beta) **Supported SmartPlus Version:** V7.1 **Release Date:** February 25, 2025 #### New Feature - Support sending contact information of incoming calls to third-party servers. --- ### Version: 49.30.10.40 (Beta) **Supported SmartPlus Version:** V7.0 **Release Date:** January 24, 2025 #### New Feature 1. Added Alphanumeric theme for soft keypad. --- ### Version: 49.30.10.38 (Beta) **Supported SmartPlus Version:** V7.0 **Release Date:** December 25, 2024 #### New Features 1. Support configuring the unlock key and contacts on the homepage. 2. Added RPS option on the web interface. 3. Added IP Video Parameters configuration to solve video call stuck. ### Optimization - Optimized call interface, which needs to keep displaying user name after answering a call. --- ### Version: 49.30.10.21 **Supported SmartPlus Version:** V7.0 **Release Date:** May 23, 2024 #### New Features 1. Support uploading and modifying ringtones. 2. Support the Russian language. #### Fixed Bugs - Fixed wrong alarm tones.