DVSwitch Mobile 2.0.5

DVSwitch Mobile is a dedicated Android PTT application designed specifically for HAM radio operators seeking to connect with others on the AllStarLink network. This application leverages Wi-Fi and cellular data networks to deliver high-quality voice communication alongside an intuitive user interface. Compatible with both smartphones and network radios equipped with dedicated PTT buttons, the app enhances the user experience for amateur radio enthusiasts.

Setting up your device to connect to an AllStar node is straightforward, requiring only the completion of a few simple questions. For detailed guidance on configuring IAX (Asterisk) contexts, please refer to the following resource:

AllStarLink Setup for DVSwitch Mobile

In addition to IAX2 support, DVSwitch Mobile has expanded its capabilities to include connections to USRP audio sources such as Analog_Bridge, facilitating access to various digital modes like DMR, D-STAR, Fusion, P25, and NXDN.

Key Features

Network (Allstar/IAX2/USRP)

• Supports multiple IAX and USRP accounts with pertinent login information and Caller ID.
• Includes a 16-digit keypad and macro support.
• Maintains a list of connected nodes with notifications for connection and disconnection events.
• Offers popups for IAX2 text messages and field entry hints.

PTT

• Features a dedicated PTT interface, eliminating the need for VOX operation.
• Supports hardware buttons for PTT on network radios, allowing for mapping and intent use.
• Operates in the background, providing PTT functionality even when the screen is locked or the app is not in the foreground.
• Includes an adjustable Push To Talk timeout timer with alerts.

Audio

• Delivers real-time high-quality digital voice (VOIP) while effectively managing low bandwidth usage.
• Supports hands-free operation and Bluetooth connectivity.
• Features in-call and music audio profiles along with full duplex operation.
• Allows adjustable transmit and receive audio gain for each account.

Miscellaneous

• Supports calling over cellular networks (3G, 4G, LTE) and Wi-Fi.
• Provides automatic reconnection functionality on signal loss (optional).
• Displays status information regarding registration, connection state, and data transfer amounts.
• The lock screen indicates registration and call status.
• Offers adaptable layouts for portrait, landscape, and small screens (network radios), which can be locked in place.
• Includes tone alerts for registration, connection, and timeout events (optional).
• Facilitates connections to D-STAR, DMR, Fusion, NXDN, and P25 networks via DVSwitch bridge using USRP technology.

Please note that several features are still under development.