IntCalling - Page 5

Sep 8, 2025

Choppy or Robotic Audio: Root Causes and How to Fix It

Choppy or robotic audio during calls is usually caused by sample rate mismatches, aggressive noise reduction, outdated drivers, or system overload. Learn how to fix it with simple, proven steps that work in 2025.

Sep 4, 2025

Call Volume Problems: Fix Too Quiet or Too Loud Audio in Calls

Fix call volume problems that make audio too quiet or too loud. Learn why this happens on iPhones, Zoom, and Windows, and how to fix it with simple settings changes. No expensive gear needed.

Sep 2, 2025

Number Parking and Reservation in VoIP: How to Hold DIDs for Future Use

Learn how to hold onto your VoIP phone number using number parking - avoid losing your DID during provider changes, protect your brand, and save thousands in rebranding costs. Essential for small businesses and startups.

Aug 26, 2025

Codec Negotiation in VoIP: How Endpoints Agree on Audio Quality and Bandwidth

Codec negotiation determines whether your VoIP call connects and sounds clear. Learn how SIP and SDP let devices agree on audio codecs like G.711, G.729, and Opus - and why mismatches cause failed calls.

Aug 20, 2025

Traveling with VoIP: Local Numbers, eSIMs, and Roaming Tips for 2025

Learn how to use VoIP, eSIMs, and local numbers to avoid expensive roaming charges while traveling in 2025. Save up to 90% on international calls with simple, proven tools.

Aug 19, 2025

Agent Scripting in VoIP: How Guided Conversations and CTI Pop-Ups Boost Call Center Performance

Agent scripting in VoIP uses guided conversation flows and real-time CTI pop-ups to help call center agents respond faster and more effectively. Learn how dynamic scripts and CRM integration boost satisfaction and cut handle time.

Aug 17, 2025

Five9 vs Talkdesk: Which Cloud Contact Center Platform Is Right for Your Business?

Five9 and Talkdesk are top cloud contact center platforms. Five9 excels in AI analytics and enterprise scale, while Talkdesk offers faster setup, easier use, and better compliance for mid-market teams. Choose based on your size, budget, and needs.

Aug 16, 2025

VoIP and Salesforce Integration: Setup and Configuration Guide 2025

Learn how to set up VoIP and Salesforce integration to automate call logging, enable screen pops, and boost team productivity. Compare top solutions like Service Cloud Voice, Vonage, and Five9 with real setup steps and pitfalls to avoid.

Aug 14, 2025

NIST VoIP Security Best Practices: SP 800-58, 800-171, and 800-53 Explained

Learn how to secure VoIP systems using NIST SP 800-58, 800-171, and 800-53. Get practical steps for encryption, SBCs, authentication, and compliance with real-world examples.

Aug 5, 2025

Best VoIP Providers for Small Business in 2025

Discover the best VoIP providers for small businesses in 2025. Compare top systems like Nextiva, RingCentral, Dialpad, and Ooma based on cost, features, support, and scalability. Make the right choice for your team.

Jul 30, 2025

How to Negotiate Volume Discounts and Commit Terms in VoIP for Maximum Savings

Learn how to negotiate VoIP volume discounts and commit terms to cut your phone bill by 20-40%. Discover tiered pricing, commitment lengths, hidden fees, and expert negotiation tactics for maximum savings.

Jul 26, 2025

VoIP for Schools (K-12): How Parent Hotlines and Classroom Paging Improve Safety and Communication

VoIP for K-12 schools transforms communication with smart parent hotlines and targeted classroom paging, improving safety, efficiency, and parent engagement. Learn how it works, what you need, and how to avoid common pitfalls.