OnSIP

2.6
42 reviews
5K+
Downloads
Content rating
Everyone
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About this app

OnSIP brings your business phone to you, whether you're at the office, at a client's site, or working remotely. Connect with customers, partners, vendors, and coworkers from your OnSIP account on your Android phone.

With OnSIP, you can take advantage of standard business phone features without the additional hardware. Make and receive HD voice and video calls, monitor contact availability, check recent call history, and manage your voicemail in one simple interface.
Updated on
Jul 8, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App info and performance
This app may collect these data types
App info and performance
Data is encrypted in transit
Data can’t be deleted
2.6
42 reviews
Dillon Hess
July 1, 2022
The app is not very well thought out. It's layout is fine but it's too simple and lacks a lot of features. It's slow to respond to touch input and the buttons are improperly sized. It also causes strange issues with Bluetooth devices. The app causes the BT device to think you are on a phone call (even when a call is not active). This means you can't auto-play audio and you have to end the 'call' before doing anything else. Sometimes that doesn't even work and a phone restart is required.
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A Google user
December 23, 2018
This app has so much promise, I fully expect to raise my rating to four or five stars as it matures. For now, the biggest issue is that, on my Pixel 3, sound quality goes down the tubes if the screen is locked or if I switch to another app. The background audio is really terrible. Staying logged in is another key feature as it will eventually get logged out and calls go to voicemail instead of ringing through. Notification features are pretty basic at this point. It would be nice to have an in-call notification featuring mute/hangup/hold and an option to have a persistent notification for logged in state. Selecting audio interface (on-device vs bluetooth) would be great as would merging / conferencing would be a nice feature in once the above issues are worked out. Having said all that, the configuration is superbly smooth and, if the call is kept in the foreground, the call experience is high quality and solid.
9 people found this review helpful
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A Google user
November 6, 2019
Awful. When a call is received, your phone will start screaming OnSIP's nonconfigurable ringtone at Media volume. If you tap the notification to answer the call, the app will open... and then spend twenty seconds trying to authenticate. (How can an unauthenticated app receive calls to begin with?) I have been using the app for over a year and I have never been able to answer a call with it because of this issue. This app is only useful for checking voicemail and outgoing calls.
11 people found this review helpful
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What's new

Fixes:
- Revert changes from last release (1.12.5.207) except for dialing an international number no longer adds an extra zero