Showing 81–100 of 1,000 ranked alternatives.
Klaus Schöffmann
Assign contacts to positions
Assign contacts to positions 1-50 for access. Call, text, or WhatsApp with single or double taps. View contacts by photo, name, or nickname on a rotatable 3D interface. Supports FaceTime and email actions.
Gautam Naiya
Identify calls and spam
Identifies unknown callers with accurate details and blocks unwanted calls. It offers a smart dialer with T9 prediction, allows call blocking, and provides ID functionality to manage incoming calls effectively.
Emmanuel Tsouris
Play tones to make calls
Allows users to make calls using a standard landline phone system. Users hold their phone's speaker near a telephone handset or microphone and press a button to play DTMF tones.
NT Connect Holdings, inc.
Call and message globally for free
Make and receive free voice and send encrypted to other users. Place low-cost international to landlines and mobile numbers. View and manage voicemails with playback options.
Telestar
Make internationally at low cost
Make international at reduced rates using VoIP technology. Dial any number worldwide. Use Wi-Fi or mobile data for . Receive incoming and answer them. Share call details with contacts. Set call duration limits.
Motorola Solutions, Inc
Call citizens, log reports, track incidents
Call citizens using local numbers. Receive and respond to callback requests. Direct citizens to dispatch for immediate assistance. Set outbound caller ID to "LAW ENFORCEMENT". Access real-time data and case management tools.
Advaitam Tech Solutions
Make VoIP calls with SIP protocol
Make VoIP calls using SIP protocol over 3G, Edge, or Wi-Fi. Support all codecs and operate behind NAT or private IP. View call history, use loudspeaker, and hold calls. Auto-sync balance and receive real-time SIP status updates.
Belledonne communications
Open source internet phone and messaging.
The app provides free audio and video calls, along with text messaging. Users can receive calls and messages even when the app is not actively running, provided an internet connection is available.
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