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SessionTalk SIP Softphone

SessionTalk SIP Softphone

by SessionTalk Ltd

1K ratings
364 reviews
📊 Productivity
🌐 Social Networking
Free
In-App Purchases

Details

  • Released
  • Updated
  • March 28, 2010
  • October 1, 2026

Features

Developer

SessionTalk Ltd
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SessionTalk SIP Softphone screenshot #1 for iPhone
SessionTalk SIP Softphone screenshot #2 for iPhone
SessionTalk SIP Softphone screenshot #3 for iPhone
iphone
ipad
🧾$2.99 - $6.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
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❓5 answered
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About

This mobile SIP client integrates with cloud VoIP solutions, offering advanced call management and high-quality communication. It supports various codecs, multiple accounts, and secure calling features, with some premium functionalities available through in-app purchases.

✓SIP VoIP calls over LTE and WiFi
✓Incoming calls via Push Notifications
✓Video Calls with H264 & VP8 codec
✓Multiple accounts - simultaneously registered
✓Call Recording
✓TLS Encryption and SRTP secure calls
✓Conference - Merge and Split
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What users say

Summarized from real user reviews of SessionTalk SIP Softphone. Based on 1K reviews and a 4.5/5 average, it highlights the 6 positives and 6 negatives reviewers mention most about this Social Networking app.

Positive things

  • 🚀Works well
  • 👍Easy to set up
  • 🔒Secure
  • 🔋Doesn't drain battery
  • 👍Good call quality
  • 🚀Reliable

Negative things

  • 🐛Crashes frequently
  • 🐛Doesn't work with some providers
  • 🐛Push notifications not working
  • 🐛Doesn't work in background
  • 🐛Incompatible with newer iOS versions
  • 🐛UI issues
See all reviews

What's New in SessionTalk SIP Softphone

8.0.5

October 1, 2026

Restored incoming and outgoing calls in the iPhone Phone app’s Recents list. Includes improvements to caller names, saved-account recovery and SIP registration reliability.

More
2

Subscriptions & In-App Purchases

$2.99

G.729 Annex A Codec

G729 is a low bandwidth audio codec which provides excellent audio quality. The codec compresses the audio payload eight times more than standard G711. This compression allows voice to travel on limited bandwidth connections such as 3G.

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User reviews

Most RecentHighest RatedLowest Rated

Все сломали

Всегда работало шикарно и без нареканий, сделали новый интерфейс теперь все выглядит не практично и убого, так и помимо этого перестало работать. Больше не идёт регистрация с теми же настройками, верните старую версию, или почините то что сломали
Vasilev SergejVasilev Sergej

Проблемы

После последнего обновления не работают соединение. Постоянно отключается.
облачко 13облачко 13

Broken

Last update broke a 4-yr working configuration.
EsrahaddonEsrahaddon

Version 8 is a downgrade

Version 7 was nice, but 8 looks extremely generic and much of the screen space isn't used for any UI elements. There's no longer any custom backgrounds. There's no dark mode setting either so it's always just a bright white background. There's no labels for the in-call UI options.
Bryce howdenBryce howden

Zero support

The free version does not receive calls unless it’s open. While i have no problem paying for the upgrade, I’d suggest looking elsewhere as these folks will never answer your support queries and the HELP link goes to a 404. Pretty dicey indeed. Moving on to groundwire.
ParameterZedParameterZed
See 359 more reviews

Developer apps

SessionTalk Pro Softphone
SessionTalk Pro Softphone

by SessionTalk Ltd

🌐 Social Networking

(30)

$6.99
In-App Purchases
SessionCloud SIP Softphone
SessionCloud SIP Softphone

by SessionTalk Ltd

🌐 Social Networking

(22)

Free
See developer apps

User experience

🐞

Reported Bugs

4 issues

Incoming calls not working

Bug

Calls dropping

Bug

Connectivity issues

Bug

Keypad not working properly

Bug
✨

Requested Features

4 requests

Scheduled DND mode

Feature

Improved iPad support

Feature

Video calling

Feature

More codec support

Feature

FAQ

What is SessionTalk SIP Softphone?

SessionTalk SIP Softphone is a mobile application designed to function as a SIP client for your cloud VoIP telephony solution. It allows you to make and receive calls, manage multiple accounts, and utilize advanced communication features directly from your smartphone.

What are the key features of this app?

Key features include making SIP VoIP calls over LTE and WiFi, receiving calls via push notifications, video calls with H264 & VP8 codecs, support for multiple SIP accounts, call recording, TLS encryption, and conference call capabilities. Some premium features are available via in-app purchase.

Is this app free to use?

The app itself is free to download and use, but certain premium features such as Push Notifications, Video Calls, SMS, Multiple SIP Accounts, Call Transfer, Dial Plan, Call Recording, and the G729 Audio codec are available as in-app purchases.

What devices is SessionTalk SIP Softphone compatible with?

While the description doesn't specify exact OS versions, it is designed as a mobile application, implying compatibility with iOS and Android smartphones. It also supports Bluetooth and CallKit.

Can I use this app for business communication?

Yes, this app is specifically designed as a feature-rich mobile SIP client for cloud VoIP telephony solutions, making it suitable for enterprise communication needs. It offers features like busy lamp, quick dial, and advanced call management.