Product Information
What is Calls - sip voip softphone?
UDP, TCP, and TLS transports.
Support for g711, g722, g729, GSM, Speex, iLBC, and OPUS codecs.
DTMF sending support.
Call forwarding.
Make calls over Wi-Fi and mobile networks.
Background, foreground, and push notification services.
High performance.
How to use Calls - sip voip softphone?
Calls is a SIP VoIP softphone app designed for Android, supporting multiple transport protocols and audio codecs, enabling users to make high-quality voice calls over Wi-Fi and mobile networks.
Core Functions of Calls - sip voip softphone
Multi-Account Support
VoIP Calls
SIP
Contacts
Voice Chat
Usage Scenarios of Calls - sip voip softphone
- Make VoIP calls over Wi-Fi networks.
- Make VoIP calls via mobile data networks.
- Send DTMF signals during calls.
- Perform call transfer operations.
Common Questions about Calls - sip voip softphone
What does Calls do?
How do I use Calls?
What are the core features of Calls?
What are the use cases for Calls?
