PortSIP Softphone

PortSIP

About this app

PortSIP Softphone is a SIP-based softphone for Android that uses Wi-Fi or 4G/LTE connection to make and receive calls and Instant Messages.

Interworking with PortSIP PBX, PortSIP Softphone support push notification, which allows it receive calls and messages even it was force terminated.

By using Android's existing contact list, PortSIP Softphone facilitates easy and effective communication management with an intuitive interface which accommodates multiple calls. Call functionality includes the ability to switch between two calls, merge and split calls and perform attended and unattended transfers. It also supports video conference without MCU support.

PortSIP Softphone incorporates advanced security settings which allows for secure call signaling and audio encryption.

It supports up to 1080P video call with H.264 and VP8 codec, and supports HD audio call. Codecs offered includes: G.279, G.711a/u, Opus, AMR, AMR-WB, G.722.1, iLBC, GSM, SPEEX-WB.

For more information, please go to www.portsip.com

Ratings and reviews

So far, the only app that works with all networks(with a slight settings change), my bluetooth, very clear voice calls. And always runs in the background for incoming calls..

Could you please help me with an issue ? I have Galaxy S23. I did everything to make sure PortSip is always running on background, no interruptions. I even put it permanentlly running on cellphone memory. Even tough, it keeps saying Portsip is offline. So I need to activate the app again. Could you help me to keep my line always available to receive callings ?

Audio volume too low during call. And screen light don’t sleep when ear mood. Then Display light is dim. So it’s make a problem for touch screen.

What's new

fixed ,can not pickup call sometimes when run in background mode