PortSIP is an all in one Unified Communications solution provider!

ALL PRODUCTS were not forks from OPEN SOURCE project!!


PortSIP PBX


  • Developed by our own team, it's not forks from Freeswitch and Asterisk
    Software based VoIP PBX, multi-tenant Architecture
    Support audio and video call recording
    Support push notifications, allows receive calls and Instant Message even the app not running
    Built-in WebRTC Gateway, allows receive calls and Instant Message in browser without plugin
    Built-in Video conference, provide HD video conferencing, up to 1080P
    Both Windows and Linux support: Debian, Ubuntu, RHEL, CentOS and Windows, Windows Server
    Easy to install and management, just 2-3 steps
    Unlimited tenants
    Unlimited extensions/Users



https://www.portsip.com/portsip-pbx/


PortSIP VoIP SDK


  • Developed by our own team, it's not forks from any open source project
    Support iOS, Android, macOS and Windows
    Available for .NET, Java, Swift, Xamarin and Objective-C, C++, Delphi, JS
    Provide audio, video, presence, IM in unified API for all platforms
    Multi-part audio and video conferencing without MCU required
    Integrated callkit for iOS
    Full compatibles with 3GPP IMS Conferencing and 3GPP Call-Waiting
    Presence Agent (PUBLISH) and P2P presence
    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
    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
    Allows monitoring the dialog status
    Support add/obtain custom SIP header and modify outgoing SIP header
    Product support and sample application included to help get developers quickly up to speed in designing and deploying their application



https://www.portsip.com/portsip-voip-sdk/


FREE PortSIP Softphone


  • Developed by our own team, it's not forks from any open source project
    Support iOS, Android and Windows
    Totally free!
    Mobile PUSH notifications support allows receive calls and Instant Message even App not running
    3-party 1080P video conference and multi-party audio conference without MCU required



https://www.portsip.com/portsip-softphone/


PortSIP WebRTC Gateway


  • Developed by our own team, it's not forks from any open source project
    Bridge between the Browser and VoIP, allows make and receive calls with PBX in browser without plugin
    Seamless integrate with your currently VoIP platform/Server/PBX


https://www.portsip.com/webrtc-gateway/


Website: https://www.portsip.com