*new sign-ups only
Allvoi Talk App
Take ALLVOI service wherever you go!
Allvoi Talk uses WiFi, 3G or 4G data to make or receive domestic and international calls on your ALLVOI account. While compatible with any iOS and Android devices, Allvoi Talk application provides excellent voice quality, echo cancellation feature, and integrated phone book, making it a perfect tool for your on-the-go lifestyle.*
Download Allvoi Talk app
- Install Allvoi Talk application on your smartphone device
- Enetr SIP username and SIP password
- Enter SIP server "mastercall.net"
For questions or further assistance, call 1.877.4ALLVOI (1.877.425.5864).
*Data rates may apply. Some inbound calls are not guaranteed due to smartphones incompatibility. To use this app you must have active ALLVOI account.