4.2star
106 reviews
10K+
Downloads
Everyone
info
About this app
Denwa is a SIP phone that allows you to communicate using any VoIP Provider. Fast and Simple.
>>> Now with VIDEO call support!
* Basic Features
- Audio/Video Call
- Call History
- Call Transfer
- Call Hold
- Do Not Disturb
- Hands Free
- Mute Mic
* Advanced Features
- SIP 2.0 (RFC3261) and related RFCs
- Audio Codecs: G.711 aLaw/uLaw, iLBC, GSM, G.722.1, G.722, AMR,AMR-WB, SPEEX, SPEEX-WB
- Video Codecs: H.264, H.263, H.263+
- TLS/SRTP support
- Outbound proxy support
- DTMF: RFC2833 and SIP INFO method
- AEC (Acoustic Echo Cancellation)
- AGC (Automatic gain control)
- CNG (Comfort Noise Generation)
- VAD (Voice Activity Detector)
>>> Now with VIDEO call support!
* Basic Features
- Audio/Video Call
- Call History
- Call Transfer
- Call Hold
- Do Not Disturb
- Hands Free
- Mute Mic
* Advanced Features
- SIP 2.0 (RFC3261) and related RFCs
- Audio Codecs: G.711 aLaw/uLaw, iLBC, GSM, G.722.1, G.722, AMR,AMR-WB, SPEEX, SPEEX-WB
- Video Codecs: H.264, H.263, H.263+
- TLS/SRTP support
- Outbound proxy support
- DTMF: RFC2833 and SIP INFO method
- AEC (Acoustic Echo Cancellation)
- AGC (Automatic gain control)
- CNG (Comfort Noise Generation)
- VAD (Voice Activity Detector)
Updated on
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Ratings and reviews
4.2
104 reviews
A Google user
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March 25, 2018
The app is very good, such as call quality, my only problem is that when my phone is in sleep mode the app automatically disconnect from my sip server! Any way i can over come that issue?
1 person found this review helpful
A Google user
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October 6, 2017
Excellent Softphone the Best free Phone
A Google user
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January 5, 2016
Awful errors, sometimes it just decides to avoid connecting calls, and I have to reinstall the app, input everything again and then hope for the best. Worst of all is the UI, you can't edit a number before calling, or copy/paste a number into the dialer.
1 person found this review helpful
Denwa Technology Corp
October 21, 2016
Hello, we'll take into consideration your UI suggestions. Thanks!
A new version will be released soon. It has some minor fixes and it adds support to VIDEO calls.
What's new
UI improvements
Minor bug fixes
Minor bug fixes