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Blog de Softphone Plus

Guías, comparaciones y análisis sobre softphones SIP, llamadas VoIP y comunicaciones empresariales.

Nuestros artículos están escritos en inglés.

5 min read

How to Port Your Business Phone Number to VoIP

Step-by-step guide to moving your business phone numbers to a VoIP provider: the porting process, timeline, common issues and what to expect.

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6 min read

Auto Attendant vs Live Receptionist — Which Is Right for Your Business?

Compare auto attendant (IVR) systems with live receptionists: the costs, the customer experience, and when each option makes sense for a small business.

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6 min read

CRM Integration with VoIP — Why It Matters for Sales Teams

How connecting your CRM to your VoIP phone system improves sales productivity, reduces data entry, and gives your team full customer context on every call.

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8 min read

Call Analytics KPIs Every Business Should Track

The call center and business phone KPIs to monitor, and how to measure agent performance, call quality and customer satisfaction with call analytics.

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6 min read

How to Reduce Business Phone Costs with SIP

Practical ways to cut your business phone bill with SIP and VoIP: migrating from landlines, comparing costs and working out the ROI for your team.

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7 min read

Understanding VoIP Codecs — G.711 vs G.729 vs Opus

A practical guide to VoIP audio codecs: how G.711, G.729 and Opus differ in quality, bandwidth and latency, and which one your business should use.

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6 min read

Remote Work Communication — Why Softphones Are Essential

How SIP softphones make remote work productive for business teams: use cases, setup best practices and what to look for in a remote-ready solution.

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6 min read

Call Center Software vs Softphone — What's the Difference?

Understand the difference between call center platforms and SIP softphones. Learn which solution fits your business size, budget, and workflow.

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7 min read

VoIP Security Best Practices for Business in 2026

Protect your business VoIP system from eavesdropping, toll fraud, and data breaches. Practical security measures every company should implement.

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9 min read

How to Set Up a Virtual Call Center in 2026

Step-by-step guide to building a virtual call center with remote agents. Covers technology stack, agent onboarding, quality monitoring, and cost breakdown.

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6 min read

What Is a SIP Trunk and How Does It Work?

SIP trunking explained in plain language. Learn how SIP trunks connect your business phone system to the public phone network, and when you need one.

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7 min read

How to Choose a VoIP Provider for Your Small Business

A practical guide to evaluating VoIP providers for small business: the features, pricing models and reliability factors that matter when you switch.

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5 min read

SIP vs VoIP — What's the Difference?

Understand the difference between SIP and VoIP, how they work together, and why it matters when choosing a business phone solution.

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6 min read

How to Record VoIP Calls for Business — A Complete Guide

How to set up VoIP call recording for your business: legal considerations, storage, quality assurance and choosing the right recording solution.

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8 min read

Best SIP Softphone for Business Teams in 2026

Comparing the top SIP softphone apps for business — Softphone Plus, Bria, Zoiper, 3CX, Linphone, and MicroSIP. Find the right VoIP solution for your team.

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