uSipServer APK for Android

Used uSipServer for Android?

uSipServer Analysis

AI Assisted Content · July 14, 2026

Not written by CNET Staff.

uSipServer is a SIP server application designed for Android devices, functioning as a SIP proxy and registrar. It streamlines the process of establishing and managing SIP connections, focusing on user-friendliness and efficient handling of UDP-SIP protocols. Users can easily configure essential settings, including the SIP server domain and local IP address, enhancing their experience in managing SIP communications.

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While it does not support VOIP to 3GLTE call gateway functionality, uSipServer excels in its core purpose. A quick start guide helps users integrate the application with CSipSimple, guiding them through account setup and registration. Additionally, the application allows for user authentication through a straightforward configuration format, enabling multiple user setups with ease.

uSipServer APK for Android

Used uSipServer for Android?

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Full Specifications

GENERAL

Release: November 18, 2019

Latest update: July 14, 2026

Version: 1.3.1

OPERATING SYSTEMS

Platform: Android

Additional Requirements: Requires Android 2.3.3 and up

POPULARITY

Total Downloads: 39

Downloads Last Week: 0

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Last Updated

Developer’s Description

By booncraft.com

Overview...

# Overview

uSipServer is a SIP "server" on Android.

- simple to use

- works as SIP proxy and registrar

- supports only UDP-SIP

- NOT contains VOIP3G/LTE call gateway function

# Quick Start Guide

Ex) use with CSipSimple as dial number "9999"

[0] configure properties below.

- Domain : SIP server domain. default value is local IP.

- Local IP : listening address to SIP message. default value is "0.0.0.0 (any)".

- Local Port : listening port to SIP message. default value is "5060".

[1] Runs uSipServer, and push [start] button.

then SIP domain will be printed as below.

"sipserver started. [@xxx]" / xxx = SIP domain

[2] Runs CSipSimple.

[3] Account setting of CSipSimple.

[menu] -> [Accounts] -> [Add account]

Account name = 9999

User = 9999

Server = xxx

Password = (don't care if User Authentication = Off)

and pushes [save] button.

[4] Check registered status of a CSipSimple.

If it is registered, then you can dial.

# User authentication configuration

User Authentication config format is below;

- user delimiter is ";" (semicolon)

- user/pass delimiter is ":" (colon)

- if "User Authentication" is vacant, the authentication function is disabled

If you add 2 users "foo" and "baz", and each passwords are "bar" and "qux", set "foo:bar;baz:qux;" to "User Authentication".