I need an Custom SIP client android app to work alongside my voip.
I would like my app to have features
Hold ( hear music/information)
Receive inbound dtmf ( dtmf decoder)
Play recorded presets which are uploaded to the app
24 freelanceria on tarjonnut keskimäärin 538£ tähän työhön
Hi, I am an IT engineer with 7 years of experience. I am also a VoIP specialist with more than 6 years of experience. I can setup an effective android client with your listed features.
Hello, how are you? I checked your description carefully. I am very interested in your project, I can build your app perfectly. I hope to hear from you soon. Thanks.