Make VoIP calls anywhere
Make VoIP calls using SIP protocol with support for all codecs. Connect via 3G/Edge/Wi-Fi. Operate behind NAT or private IP. View real-time SIP status. Automatically sync balance. Manage call history and settings through a user-friendly interface.
Showing 61–80 of 1,000 ranked alternatives.
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.
Talkroute, Inc.
Make and receive business calls
Make and receive calls using a phone number. Access call history to manage and return business calls. Check and manage voicemail messages. Send and receive text messages. Switch between multiple phone numbers.
SessionTalk Ltd
Connect, chat, and manage calls securely
VoIP for making calls over 3G and WiFi. Supports provisioning via QR code. Enables push notifications. Allows IT managers to deploy and manage softphones. Offers 14-day free trial for generic and whitelabel versions.
Glacier Security, Inc.
Make and receive calls
Make and receive voice calls using SIP protocol. Support end-to-end encryption. Manage call history and contacts. Integrate with Linphone for iPhone. Access open-source code for customization.
Virtual PBX
Make and receive calls over data
Make and receive calls using company Caller ID. Access high-quality audio via data connections. Manage call logs and contacts. Integrate with phone system for business communication.
JUSI PTE. LTD.
With any number worldwide
Make free international calls to over 230 countries. Use credits for calls and earn more through activities. Register to receive 500 credits. using Wi-Fi or cellular data.
Alien Licensing GMBH
Set up and use your VoIP account
Make and receive calls using VoIP. Set up account with one-touch provisioning. Access call logs and contacts. Support for Code or QR code login. Configure settings and manage accounts.
Digivoice LLC
Call and message with HD voice
Make and receive calls using SIP technology. Send and receive push notifications. Support HD voice quality. Initiate free calls between users.
Ningbo Juphoon System Software Co., Ltd.
Connect instantly with global calls and SMS
Make international calls and send SMS without a personal number. Use burner numbers for privacy and verification. Receive and manage multiple phone numbers for different purposes. Protect personal information during communication.
Ravibhai Ramani
Identify callers and block unwanted calls
Identify unknown callers by displaying their and location. Block spam, robocalls, and telemarketing numbers. Search phone numbers to find information. View details including region and phone type. Manage call blocking and unblocking settings.
App Studio Pty Ltd
Buy and manage numbers
Manage a without carrying multiple devices. Purchase local, mobile, or toll-free numbers in 60+ countries. Receive and make calls, send and receive texts, and manage voicemails. Set call forwarding and block numbers.
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