|Ease of Use:|
- NAT traversal, STUN and ICE
- Application managed, server managed or user specified
- Media efficiency and quality
- Noise Reduction
- VAD (Voice Activation Detection)
- One of the most full featured Android VoIP apps available.
- SIP URI integration not great
- Crashes rather often
- Occasional audio quality/clarity issues
The following review was conducted in July 2015, and information on subsequent software updates and new version releases may not be reflected within. This review predates OnSIP’s mobile app for iOS and Android, free to OnSIP users, so is not affected by bias.
A more recent review of this phone can be found here: Bria for Android (v3.7).
Counterpath released an iPhone version of its Bria softphone at the beginning of the summer. It has quickly become one of our favorite VoIP applications in the App Store. The company promised not long after that another version for the Android market would not be far behind, and now—five months later—it’s finally here.
How does this new app measure up to existing mobile VoIP apps for Android?
Like other Counterpath solutions, the Android Bria is an “enterprise-grade” VoIP solution. This means that you can count on it to function like an extension of the phone sitting on your desk in the office.
There do not seem to be quite as many standards-based VoIP applications available in the Android market as there are in the App Store. And of the VoIP apps in the Android market, even fewer have the basic functions a business user might need, such as transfer. Some of the apps that we’ve tried so far (CSIPSimple, SipDroid) are open-source projects that are entirely free to download. While we think this is pretty great, it can mean that the products you have on hand are stuck in a constant state of being works in progress. Few, if any, of these applications are at the place we need them to be.
Bria for Android might be the candidate we’ve been waiting for to recommend to our customers with Android devices. Like the iPhone version when it was first released, v1.0 of the Android Bria comes with many of the features—blind transfer, attended transfer, 3-way conferencing—other Android VoIP developers are still working on. Check out this features list, taken straight from Counterpath’s marketing site.
At OnSIP, we put each of the phones we use through a multi-step interoperability test in which we apply ~30 test cases. An example of a test case would be the following:
Test phone calls phone B
B picks up
B puts test phone on hold
B calls phone C
C picks up
B transfers test phone to C
The call must be transferred correctly to C. B must be released correctly after the transfer. When C picks up, audio must work both ways between test phone and C. When the test phone is on hold, there is no audio between it and phone B.
Bria for Android passed most of the test cases in our interoperability test with little to no issues. Some of the test cases could not be done because v1.0 of the application only allows you to have one account registered at a time. We anticipate that Counterpath will add support for multiple registrations very soon, just as they did for the iPhone Bria.
The Good: Unlike v1.0 of Bria for the iPhone, which was released before iOS 4.0 in June 2015, you'll have no trouble getting incoming calls with the Android Bria. If you have the application running in the background, an incoming call to your VoIP account will automatically open Bria, giving you the option to take or ignore the call. There are no push notifications to worry about.
The Bad: Bria does seem to crash rather often (three times today). Usually this happens when we take the phone out of its idle state. We get the following message:
The application Bria (process com.bria.voip) has stopped unexpectedly. Please try again.
It's not a huge issue for us because we can just force close the application, restart it, and everything is in working order. It’s clear from the Counterpath support forums that this is a bigger issue for users on some other Android phones. We’re using a Motorola Droid (A855), and the crashes are just an inconvenience.
A bigger problem is that sometimes—for no apparent reason—the person we’re calling will hear a very deep, digitized version of our outbound audio. (Inbound audio sounds completely fine.) At first we thought it was a codec issue, but we found nothing that was obviously wrong in our traces. After toying around with a few of the settings, we eventually got it to work like it should but only after we basically reverted to the settings we had in the first place. The application went back to this strange behavior when we switched off WiFi this morning.
The current version of the Android Bria supports G.711 and GSM. These are the same codecs that came with the iPhone Bria. A license key for G.729 can be purchased for an additional $8.99. These are all narrowband codecs, but we can probably expect that HD-G.722 will be implemented at least for WiFi in the coming months.
The overall sound quality on a call is good—better than what you hear on a regular PSTN call. We also did not experience a huge degradation in sound quality when switching from WiFi to 3G. Naturally, your call experience over 3G will vary depending on the strength of your network at your location.
Ease of Use
Like the iPhone Bria, the Android version comes with four main screens. The first screen is the dialer, which looks a lot like the native phone client you find on the Android OS. As you might expect, there's a field at the top of the dialing screen where you can input SIP URIs. We would have liked to see better integration with the native dialing client. In this version of Android Bria, you have to click open the Bria application and use it exclusively to make calls using your VoIP account.
Other applications like CSipSimple allow you to use the native phone app. A pop-up screen appears after you press the dial button that lets you pick what you want to use to complete the call, whether it's your regular cellular line or any of your multiple accounts registered on CSipSimple. CSipSimple allows you to switch to using your cellular line even you have the application running in the “foreground.” CSipSimple is a pretty cool free app to download, but there is currently no transfer functionality. Back to the Android Bria...
During a call, you can access another dialing menu for DTMF, mute yourself, put the call on speaker, put the call on hold, or add another call. If you choose to add another call, you are given the option to perform a blind transfer to the second number. Bria for Android can manage up to two simultaneous calls. The calls are listed one on top of the other, so you can see both of them (with timestamps) on one screen. You can switch between the calls easily with a push of a button or join them into a three-way conference.
The second and third main screens are the Call Log and Contacts. No surprises here. We’re a bit disappointed with the level of SIP URI integration on these screens in this initial build. If you were called by or called a SIP URI, you cannot easily redial by going into your call logs and clicking "call back" or "call again.” The application does not save the SIP URI correctly and will give you a "404 Not Found" error. You also cannot add SIP URIs into your contact list, only ten-digit numbers. The Counterpath forums indicate that they are aware of this limitation and will release better support for SIP URIs in an upcoming release.
The last main screen is "More," which takes you to a small menu that includes settings, help, about, send log file, and premium features (G.729). There isn't a whole lot you can customize, which isn't necessarily good or bad. “Help” takes you to a mini browser within the app with some of the most commonly asked questions. “Send Log File” and “Delete Log” are useful if you have an issue and need to get in contact with Counterpath about it.
We think Bria for Android v1.0 is a good start. It's more of an enterprise VoIP application than any other Android app we've tried, even if there are few flaws here and there. In our opinion, it's understandable if there is a longer trial and error process for the Android version of Bria since it's beginning to look like many of the phones behave differently with the app. Your experience with version 1.0 on an EVO might be completely different from ours on the older Motorola, but you can probably bet that Counterpath is hard at work on bug fixes as we speak. They didn't let us down with the iPhone Bria, and we see no reason to think that they won't make the Android version work just as well in the near future.