PortSIP VoIP SDK provides flexible APIs for developing audio, video and IM apps, support sending file, picture, voice and video messages, accelerate and simplify the development on iOS, Android, Windows and macOS.
PortSIP VoIP SDK
- Royalty free license
- Support iOS, Android, macOS and Windows
- Integrated callkit for iOS
- Available for .NET, Java, Swift, Xamarin and Objective-C, C++, Delphi, JS
- Sending file, picture, voice and video message likes WhatsApp
- Multi-part audio and video conferencing without MCU required
- Full compatibles with 3GPP IMS Conferencing and 3GPP Call-Waiting
- Presence Agent (PUBLISH) and P2P presence
- Provide audio, video, presence, IM in unified API for all platforms
- Audio codecs: G.711 aLaw/uLaw, G.722.1, G.722, SPEEX, SPEEX-WB, AMR, AMR-WB, GSM, iLBC, G.729, Opus, SILK
- Video codecs: H.264, VP8, VP9
- Allows monitoring the dialogue status
- AMR, AMR-WB codecs: comply with RFC 4867 support, including Bandwidth- Efficient and Octet – Aligned mode, amr-red, amr-maxptime
- Support 3GPP IMS features: Call-Waiting and Conferencing focus
- Support add/obtain custom SIP header and modify outgoing SIP header
- Proven operability with a wide range of SIP-based network equipment including Cisco, Qualcomm, Agilent, Keysight, Avaya, Unify, HP, Philips, NEC and others
- Product support and sample application included helping get developers quickly up to speed in designing and deploying their application
- Deliver superb video quality even in challenging network conditions through advanced algorithms combined with PortSIP’s extensive experience in networking
If you’d like to learn more about PortSIP products, please visit our website or contact us by emailing to [email protected]
April 7, 2023
Phone System 