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发布日期 2024年7月16日
| What does VoIP stand for? VoIP is short for Voice over Internet Protocol. You might hear it called Voice over IP, but both terms mean the same thing — calls made over the internet instead of phone lines. |
The shift away from old-school phone lines has opened the door to faster, smarter ways to stay in touch. Voice over Internet Protocol (VoIP) routes calls over the internet, giving you clearer audio, flexible setup options, and features that traditional systems struggle to match.
Adoption continues to accelerate — the latest VoIP statistics reveal that by 2034, the U.S. VoIP market is expected to reach nearly $152 billion, with the global market projected to hit $415.2 billion.
In this article, you’ll get a quick, practical look at what VoIP is, how it works, and the advantages and tradeoffs to keep in mind. We'll also cover the features that help teams communicate more efficiently.
VoIP is a technology that lets you make phone calls using the internet instead of traditional phone lines.
Unlike regular phones, which rely on physical wires, VoIP converts your voice into digital data and sends it over the internet to the person you’re calling. It works similarly to sending an email but transmits your voice instead of text.
In a VoIP setup, the organization typically manages and maintains its own VoIP system, such as Zoom Phone, which includes the necessary hardware, software, and infrastructure. This approach can reduce costs while giving teams more flexibility in how they communicate.
The voice calls you make over Wi-Fi or mobile data are a simple example of VoIP in action. While many apps use this approach for personal communication, the same concept extends for professional use through an IP phone system.
Solutions like Zoom Phone use VoIP technology to provide reliable calling, business numbers, call routing, and other features that help your business manage call workflows more efficiently.
Here’s how VoIP works behind the scenes:
VoIP can transform your business communication by replacing fixed phone lines with an internet-based system that’s easier to scale, manage, and adapt. This is especially useful for teams that want a flexible setup or use a Bring Your Own Carrier (BYOC) approach, since everything runs on a cloud-based foundation.
There are also a few tradeoffs to consider, particularly surrounding connection quality. Here’s a closer look at both sides:
| Pros | Cons |
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If your team wants modern calling features, simpler management, and room to grow, VoIP offers a strong foundation. Teams see the strongest results when VoIP is paired with a stable internet connection and a provider that fits their workflow.
虽然 VoIP 有很多优势，但它也有一些缺点和局限性。让我们来探讨一下您可能会遇到的一些挑战：
正在寻找能满足您所有通信需求的 VoIP 电话系统？以下一些功能可以使您的业务通信更加轻松：
Imagine having all your communication tools in one place. With unified communications, you get seamless integration of meetings, phone, and Zoom Chat. It’s like having a supercharged command center for your team’s collaboration efforts.
告别未接来电，让虚拟接待员以专业的方式接待来电者，并将他们准确转接至相应人员或部门。它如同一位能够全天候管理来电的得力助手，让每一位客户都能获取所需的服务。
通过桌面和移动设备兼容性随时随地保持联系。无论您在办公桌前还是外出，都可以从任何兼容设备访问您的 VoIP 电话系统，从而避免错过重要来电。
使用加密和强大的安全措施保护您的敏感通信。它就像是您的通话安全保险库，保证您的对话的私密性和保密性。
体验媲美面对面交谈的清晰通话质量。借助高清音频，您可以清晰而自信地进行交流，使每一次对话都轻松自如。
借助 Zoom Phone 全面的通话功能套件，您可以享受灵活的移动云电话系统所带来的优势，而无需做出任何妥协。您甚至可以通过无缝集成简化工作流程，使用通话后摘要和语音邮件任务提取等 AI 驱动的工具提高工作效率，体验具有高清语音质量的清晰通信。
此外，借助通话录音、语音邮件转录和移动应用访问等功能，管理业务通信将会变得前所未有地简单。
VoIP and traditional landlines both handle business calling, but they work in very different ways. VoIP runs over the internet, making it easier to scale and manage, and is typically packed with features that help teams in today’s workplace communicate more efficiently.
Landlines rely on physical phone lines, which limit flexibility and make it harder to support modern workflows. Additional differences include:
| Category | VoIP | Landlines |
| Startup cost | Usually lower, especially for teams already using cloud tools App download is free; optional adapter cost: $20-$50 |
Can be higher due to hardware ($50-$100) and on-site phone installation ($40-$100) |
| Monthly fees | Often more predictable and budget-friendly Per user estimate: $15-$40 + taxes/fees |
Can increase with long-distance and maintenance charges Per line estimate: $20-$60 + taxes/fees |
| Call quality | High quality with a stable connection | Consistent, backed by physical infrastructure |
| International calls | More affordable — lower per-minute rates, often in cents | Higher rates — $1+ |
| Features | Rich capabilities, including call routing, voicemail transcription, and video options | Limited features |
| Unified communications | Can support meetings, phone, and chat in one place | Not designed for integrated communication |
| Security | Enterprise-grade security and protection are normally built in | Dependent on carrier systems |
| Other considerations | Easily scalable and adaptable to changing needs | Less flexible and harder to expand |
All in all, VoIP stands out for businesses that want a flexible IP phone system with modern workplace features. Landlines still offer steady reliability, but they lack the flexibility, speed, and range of capabilities that VoIP platforms offer for everyday communication.
在设计灵活的工作模式时，增强团队互联、消除因物理距离造成的隔阂至关重要。这便需要借助合适的通信软件。事实上，美国正在逐步淘汰传统有线固定电话，因此目前改用网络电话（VoIP）正是一个明智的选择。
Zoom Phone 作为我们基于云的网络电话服务，通过统一平台将电话、聊天、会议等功能整合在一起，并在桌面端和移动端提供一致体验，从而优化工作效率。此外，借助 AI 功能（如通话后摘要、从语音邮件中提取待办、语音邮件优先级排序），可进一步简化工作流程、优先处理重要任务，并提升沟通管理效率。
Zoom Phone 还可与 Zoom Workplace 中的其他工具无缝集成，该平台是一个以 AI 为先的协作平台。欢迎立即联系我们，了解 Zoom Phone 如何增强贵组织的连接能力与协作效率。
对 VoIP 仍有疑问？我们来帮您解答！让我们来深入探讨一些常见的疑问。
IP 语音成本因服务提供商、功能和用户数量等因素而异。通常，与传统电话服务相比，VoIP 可以节省成本，因为月费更低，长途费用也更少。然而，可能需要在设备和基础设施方面投入初始设置成本。
是的，许多手机可以使用 VoIP 通过 Zoom Workplace 等应用程序进行语音通信。当手机连接到 Wi-Fi 时，这些应用利用 VoIP 技术通过互联网而不是传统蜂窝网络拨打电话，从而获得潜在的成本节省和增强功能。
大多数情况下可以！VoIP 提供商通常会提供携号转网服务，允许您将现有电话号码转移到 VoIP 系统。这意味着您可以保留熟悉的电话号码，同时享受 VoIP 的优势。同样，当迁移到 Skype 号码时，此功能允许您无缝维护现有联系人，这对于确保个人或专业通信的连续性至关重要。
VoIP 安全措施可能因服务提供商和实施情况而异。虽然 VoIP 提供加密和安全功能来保护您的通信，但您一定要要实施最佳实践，比如及时更新软件。
