挺好挺简单的软件
挺好的软件就是有点简单了，还有很多改进的地方不知道后期还会更新吗？比如拨号音，自动免提等
Free
About
This free SIP phone app allows users to configure their own registration server, account details, and network settings. It's designed for developers and operations personnel to test softswitch platforms and debug lines.
✓Completely free SIP phone
✓User-configurable registration server
✓Customizable account details
✓Proxy domain and voice codec settings
✓Facilitates softswitch testing
✓Aids line debugging
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What's New in JYPhone
1.2.0
July 15, 2026
VOIP Optimized
User reviews
Developer apps
FAQ
Is JYPhone completely free to use?
Yes, JYPhone is a completely free SIP phone application. It does not contain any in-app purchases or advertisements, making it entirely free for users.
What kind of users is JYPhone designed for?
JYPhone is specifically designed for developers and operation and maintenance personnel. It is ideal for testing softswitch platforms or debugging network lines.
Can I customize network settings in JYPhone?
Yes, JYPhone allows extensive customization. You can set your registration server, account number, password, proxy domain, voice codec, and prefix.
Does JYPhone require an internet connection to function?
As a SIP phone, JYPhone requires an internet connection to register with a SIP server and make or receive calls. It utilizes the SIP protocol for network communication.
What devices is JYPhone compatible with?
JYPhone is currently supported on iPhone and iPod devices. It is designed for iOS platforms.
How often is JYPhone updated?
The latest version of JYPhone is 1.1.0, last updated on August 19, 2025. Updates are provided by ShenZhen JunYu Technology Co.,Ltd to improve functionality and reliability.
Does JYPhone offer any advanced features for developers?
JYPhone provides advanced configuration options for developers, including the ability to set proxy domains and voice codecs. This level of control is crucial for detailed platform testing and debugging.
