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

No ads, no nags to purchase anything, clean interface. Just a straight forward SIP soft phone. One thing that doesn't quite work is the incoming call notification is not passed to Bluetooth. So, if the phone is silent, you won't know it is ringing via Bluetooth. If the phone is not silent, Bluetooth will play the ring tone over whatever media you may be playing, there's just no incoming call notification on the car display.

My phone and million other phones save the numbers with a space, your app doesn't strip it before passing it on to the sip server, is there a way to fix this - your dialplan only strips leading characters not spaces in the middle. Will update the review if the app can be fully tested. TLS doesn't work if you are connecting to an external server. UDP behind symmetric NAT doesn't work. When TLS is chosen it uses UDP to connect to TLS port, that is what freeswitch log says

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..

What's new

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