PortSIP Softphone

Download PortSIP Softphone APK

com.portgo · by PortSIP

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• Updated: Jul 18, 2026

About PortSIP Softphone

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

All PortSIP Softphone APK versions

No versions available.

Frequently Asked Questions

Yes. Every PortSIP Softphone APK on APK.now is automatically scanned and the cryptographic signature is verified against the original publisher's certificate (PortSIP). Files that fail verification are removed before they ever reach the catalog.

Enable 'Install from unknown sources' for your browser (or the file manager you use to open the APK) under Settings → Apps → Special access. Tap the downloaded PortSIP Softphone APK, confirm the prompts, and Android installs it just like any app from the Play Store.

The latest PortSIP Softphone version available on APK.now is the latest version. We track new releases from PortSIP continuously and add them to the catalog as soon as they pass verification.

Yes — every PortSIP Softphone APK and every version on APK.now is free to download. We never gate downloads behind sign-up, surveys, or paywalls.

APK.now keeps a full archive of every PortSIP Softphone release, including older versions that the Play Store has already replaced. The APKs work on devices without Google Play Services (Huawei, GrapheneOS, Amazon Fire) and are signature-verified so you can be confident the file is genuine.