Showing 21–40 of 1,000 ranked alternatives.
Mitel Networks Corporation
Chat, share, and meet anytime anywhere
Manage communications and collaborate with colleagues by making calls, sending messages, and accessing corporate directories. Chat in real-time, share files, and participate in meetings.
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 various SIP servers like Asterisk or FreeSwitch. Enable direct client-to-client calls. Use UDP, TCP, or TLS for SIP transport.
1-VoIP Enhanced Services, LLC
Call and text for free
Make and receive voice and video calls between users. Send and receive text messages. Share files directly. Receive push notifications. Support HD voice and video calls.
MOBILIOJI VISATA UAB
Use a second to call and message
Create and manage a virtual for making calls and sending messages. Use internet connection instead of SIM card. Send and receive texts and voice calls without revealing personal data. Set up and use the instantly without registration.
Ningbo Juphoon System Software Co., Ltd.
With friends, send messages, make calls
Make calls with friends and family using any device. Send an invite link to start a free face-to-face . Receive multiple phone numbers for unlimited and texting to any mobile or landline.
JIVETEL COMMUNICATIONS, LLC
Call users, receive calls, manage notifications
Make and receive calls using HD voice and video. Receive push notifications. Free calling between users. Support SIP protocol for VoIP services. Manage call history and settings.
Acrobits
Call, message, and connect remotely
Make voice and video calls using SIP protocol. Send text messages and manage call logs. Set up accounts with SIP providers. Supports multiple devices and call recording. View call history and manage contacts.
INTERNATIONAL SECURITY GROUP, LLC
Make secure SIP calls
Make secure SIP-based calls with HD audio codecs. Receive and manage calls in the background. Use supported headsets or headphones. Requires a subscription for functionality.
Filippo Justice Inc.
Make and receive calls anywhere
Make and receive and video calls using SIP technology. Send and receive instant messages. Use company caller ID for outbound calls. Record calls automatically. Access high-quality audio with advanced compression.
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