Improcom
Improcom INC
Receive calls and manage your business extension
Make and receive calls using a business extension. Display business phone number on outgoing calls. Sync with mobile contacts or import new ones.
Message contacts and check availability
Make and receive voice calls using a business phone number. Check contact availability and send instant messages to individuals, groups, or departments. Integrate voice telephony with other communication tools in a unified interface.
Showing 201–220 of 1,000 ranked alternatives.
Improcom INC
Receive calls and manage your business extension
Make and receive calls using a business extension. Display business phone number on outgoing calls. Sync with mobile contacts or import new ones.
Vantage Labs, LLC
Call, chat, and share files securely
Make and receive calls using HD voice and video. Send and receive push notifications. Initiate free calls between users. Support SIP protocol for communication.
Koinonia Co.,LTD
Send encrypted messages and calls
Send and receive messages with end-to-end encryption. Create and join groups. Share media files. Search for contacts without requiring personal information. Manage message visibility and privacy settings.
Prashant Kyada
Set on your device
Set device home screen backgrounds with HD and 4K . Choose from classic, inspirational, modern, and cool designs. Browse categories and collections for diverse options. Apply directly to the home screen.
123Telecom Limited
Make and receive calls anywhere
Make and receive calls from any device using a unified communications platform. Manage contacts, voicemail, call history, and settings in one place. Maintain consistent user identity across devices. Support SIP protocol for VoIP functionality.
Akabis, LLC
Manage calls, messages, and files securely
Manage voice and video calls, send SMS and MMS, and chat with team members from a single . Access unified communication tools for remote and on-site work. Control call management and integrate with business workflows.
iTalk Global Communications
Make international calls faster, easier.
The app allows iTalkBB users to make international calls using Wi-Fi or mobile data. It offers ultra-low calling rates to over 100 countries and replaces a mobile carrier's international calling feature.
NetCarrier, Inc.
Make calls and manage contacts remotely
Make and receive calls from anywhere using your device. Manage contacts, send and receive faxes, and access voicemail. Integrate with business phone systems and support multiple user accounts.
Sviatoslav Volodymyruvych Litynsky Private Enterpreneur
Call, chat, and video via SIP
Make voice and video calls using SIP and landline numbers. Send text messages via SIP MESSAGE. Connect to Asterisk, FreeSwitch, and other SIP servers. Enable direct client-to-client calls. Use UDP, TCP, TLS, and SRTP for secure communication.
Liquid Telecommunications Limited
Make and receive calls anywhere
Manage home or office calls via WiFi/LTE/3G using a landline number. Transfer calls between devices without disconnecting. Add video to calls. Make calls from any phone using a Telecom number. Set up cloud PBX service for full telephony features.
Dassault Aviation
Call passengers with onboard Wi-Fi
Make voice calls using onboard Wi-Fi. Connect to personal iPhone via VoIP. Sync with contacts for call history. Manage calls from anywhere globally. View call logs and settings within the .
CSC Holdings, Inc.
Call, chat, and receive notifications
Make and receive calls using HD voice and video. Receive push notifications. Connect with other users for free calls. Manage call settings and access call history.
Sperry Labs LLC
Record message, create group, call contacts
Schedule and send voice messages by creating groups from contacts, recording messages, and letting make calls. Messages appear as calls from your phone number. Send up to 20 contacts for free, then pay 99 cents for each additional 20.
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