GVoice Callback Development Team Apps

GVoice Callback captures outgoing calls anduses Google Voice to connect you, by calling you back at one ofyour verified numbers and, after you accept the callback,connecting you to the party originally dialed. This workflow issimilar to Voice+ (no longer functional) or Google Voice's mobileweb interface.GVoice Callback is useful if you use Google Voice as your mainnumber but a VoIP provider (e.g., FreedomPop, Talkatone, TextNow,Text Me, Sideline) that does not work with the official app (yourcarrier number will be displayed by default). It is also useful ifyour inbound calls are cheaper (or even free; e.g., Truphone) thanoutbound ones.If you encounter any problems, please don't hesitate to contact mevia email. You could also try requesting a callback at Googleitself: https://www.google.com/voice/m, in order to rule outproblems with VoIP setups (e.g., codecs, etc.).Features:(1) Call filter allows a single Java regex. Examples: To use GVoiceCallback for international calls only, specify "^011.*"; forselected area codes: "^(321|456).*"; to exclude area codes:"^(?!321|456).*"(2) Auto answer relies on several hacks, as Android does notprovide direct support for it. Marshmallow and above requiresNotification access.