SIP.US
SIP.US is a cloud-based SIP trunking service designed to modernize business communications with fast setup, flexible control, and robust features. SIP.US's powerful, self-service control panel allows users to manage SIP trunks, purchase and manage phone numbers, add or discontinue services, review and export real-time call data records (CDRs), and modify billing preferences, all in minutes. It supports business SMS, enabling instant, secure messaging with customers and clients. SIP.US offers widespread Direct Inward Dialing (DID) coverage, allowing businesses to search and order local and international numbers, most of which can be provisioned instantly. It supports Bring-Your-Own-Bandwidth, giving users the freedom to choose their internet provider and bandwidth, with support for both G.711 and G.729 codecs.
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Zadarma
Powerful Cloud Telephony for Global Businesses
Zadarma offers a feature-rich VoIP platform designed for businesses that want flexibility, scalability, and professional communication without high costs. Set up your cloud PBX in minutes, manage international teams, and serve customers worldwide — all from a single interface.
Key features:
- Virtual phone numbers in 110+ countries
- Free cloud PBX with IVR, call routing, and analytics
- Integration with CRMs: HubSpot, Zoho, Bitrix24, and more
- AI Voice Agent and AI-speech recognition and analytics
- Apps for desktop, mobile, and browser-based calling
- AI-powered voice agents and call tracking
- Full control via web interface and API
Ideal for remote teams, support centers, and growing companies looking to modernize their phone systems.
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ConnectSIP
ConnectSIP provides innovative SIP trunking and telephony services designed specifically for businesses in Nigeria. With a comprehensive suite of communication tools, ConnectSIP enables businesses to enhance their communication infrastructure with services like virtual phone numbers, toll-free numbers, hosted PBX, SIP trunks, and contact center solutions.
Our platform ensures businesses can easily manage their communication systems, reduce operational costs, and improve the quality of their customer interactions. The service offers high-definition call quality, fast activation, no hidden fees, and guaranteed uptime.
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XCastLabs
The First and Still the Best in VoIP Communication! Our proprietary technology has been providing telecom services for over 20 years. XCast’s broad suite of products—Hosted IP-PBX, SIP Trunking, Carrier Services and Call Center Solutions—are available directly from XCastLabs or through our white label Resellers, our agent partners, carriers or call centers. XCast exceptional service, rates, and products meet the FCC standards for STIR/SHAKEN network compliance.
XCast’s Hosted PBX solution is delivered over the Internet to any of your connected devices. Promotional plans start as low as $9.95 per month and include FREE Outbound minutes and a FREE Yealink Business Phone per extension. Sip Trunk Plans begin at $4.95 w/unlimited inbound minutes and free installation.
Our Automatic Call Distribution (ACD) system has full reporting, automated customer callback, custom prompts, music on-hold, call recording, call monitoring (with whisper and barge-in), call transfer and more!
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