Yeastar MyPBX U5 IP Phone System Firmware 14.19.0.48 Download

Posted at December 18, 2024 by PCI-DB Team

Install Driver Automatically

Device Name	Yeastar MyPBX U5 IP Phone System Firmware 14.19.0.48
Category	Voip Voice Over Ip
Manufacturer	Yeastar
File Size	33.4 MB
Supported OS	OS Independent

Yeastar MyPBX U5 IP Phone System Firmware 14.19.0.48 Description

This package provides the necessary installation files of Yeastar MyPBX U5 Series IP Phone System Firmware version 14.19.0.48.

New Feature:

- Added the TA provisioning for TA100/200.
- Added the specific call parking with feature code *06.

Optimization:

- Added the update of web language in German. German system prompts will be updated soon as well.
- MyPBX will add the Accept rules for the TA gateway which is provisioned by TA Provisioning in the firewall.

Bug Fixes:

- Fixed the issue that the hints watchers value would increase when IP phone BLF keys monitored the unregistered extensions of MyPBX and that further would lead to system crash.
- Fixed the issue that the line ‘’#include XXX.conf “ in extensions_custom.conf wouldn’t take effect.
- Fixed the issue that Pulse Dialing was unavailable when using the V2.1 S2 module.
- Fixed the issue that system would crash if the Recording Add-on was enabled within 1-2 hours for version X.19.0.47.
- Fixed the issue that MyPBX couldn’t obtain the DNS address from the DCHP server.
- Fixed the issue that Phone Book page would keep loading when you clicked the edit button if there were about 100 contacts in it.
- Fixed the issue that LDAP contacts wouldn’t be deleted in the background system if the Nickname filed contained the space character, even though you had deleted it on the web interface.
- Fixed the issue that Fanvil I20/C58/C66 couldn’t download phone book from MyPBX.

Installation steps:

1. Download firmware file.
2. Create tftp Server (For example, tftpd on Windows)
i) Download and install tftpd32 software on computer.
ii) Configure tftpd32. On option “Current Directory”, click “Browse” button, choose the firmware file upgraded patch, such as C:\Image\15.19.0.43.bin
Note:
The firmware file you downloaded from Yeastar website should be a compressed RAR or ZIP file. You need to decompress the RAR file, and choose the “Current Directory” to the directory where the BIN file saved.
3. Logon the device’s Web page and go to System / System Preferences / Firmware Update, choose “TFTP Server”.
i) TFTP Server: Fill in IP address of tftpd32 server(your PC’s IP address), such as 192.168.5.27.
ii) File Name: Enter the name of firmware update, such as 15.19.0.43.bin
Note: In this field, you need to fill in the BIN file name.
iii) Click “Start” to upgrade.

NOTE:

- We strongly recommend you to back up the configurations and all the files before you upgrade.
- Backup files from 14.18.0.X cannot be restored to the device with firmware version 14.19.0.X.
- Backup files from higher firmware version cannot be restored to the device with lower firmware version.
- You need to RESET the device to make it work properly if you downgrade the firmware.
- Please clear the browser’s cache after upgrade.

About VoIP Phone Firmware:

Firmware updates for VoIP Phones are very important as they usually contain many bug fixes, add new features and updates, as well as add additional security features.

One of the main problems users come across when attempting to upgrade their VoIP Phone is that their device may be locked to a certain Carrier. Adding an unlocked version of the firmware may cause the device to stop working on certain networks. This operation may void your carrier warranty and, as such, is not recommended.

Before downloading, make sure that you have selected the appropriate firmware for your device and that the update supports the VoIP service provider you use.

Generally, it is important to upgrade older firmware in sequence (v1 to v2 to v3) and so on, because many manufacturers don’t launch standalone update packages.

Although using beta release firmware packages is tempting, it can prove to be quite risky as well. If you choose to try beta release updates, please read the detailed firmware notes and make sure that you have the possibility to revert to an older and more stable version in case the beta turns out faulty.

If you feel that this update can improve the functionality of your VoIP Phone, please use the download button and follow the installation instructions. 

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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