Voip By Antisip is an audio and video application based on the SIP protocol. Can be used with any SIP provider and is fairly easy to set up. You only need to enter the domain, username and password of your voip provider.
Voip by Antisip offers video using VP8! Using this codec, Voip by Antisip will show excellent performance and maintain excellent audio and video quality. H263-1998 and MP4V-ES are still provided for compatibility with other phones.
Voip by Antisip also offers video using H264 hardware encoder if your android device is above 4.1. This is still experimental (advanced settings): so please report any bugs so I can improve them!
To start the video, you need to press the green button when the call is set! After that, the video will start. The incoming video will only work for android >= 2.2!
Other features:
- creating an account on sip.antisip.com
- automatic setting to use low bitrate in 3G mode.
- support/optimization for large processors: v5, v7a and v7a with neon.
- the ability to make calls over 3G (if allowed by your 3G operator)
- PLC support
- AGC support
- AEC (echo canceller) support
- echo limiter
- automatic detection of bluetooth, headset (and automatic configuration)
- audio codec: SILK, OPUS, ILBC, ISAC, GSM, …
- video codec: VP8, H264, MP4V-ES, H263-1998
- Hardware video codec: H264 (optional)
- video codec: Optional and experimental hardware H264 (for devices above android 4.1)
- dtmf, speaker, hold
- support for TLS with and without certificate verification.
- SRTP encryption.
- using a system call or vibrating alert.
- RTCP feedback control for better control of bitrate and video quality.
- automatic adaptive video bitrate control (goog-remb OR tmmbr/tmmbn).
- compatible with webrtc, DTLS-SRTP, rtp and rtcp muxing, etc.
Source: Trash Box
Charles Grill is a tech-savvy writer with over 3 years of experience in the field. He writes on a variety of technology-related topics and has a strong focus on the latest advancements in the industry. He is connected with several online news websites and is currently contributing to a technology-focused platform.
