DEV Community

Dialphone Limited profile picture

Dialphone Limited

404 bio not found

Joined Joined on 
Number Porting Horror Stories and How to Avoid Them

Number Porting Horror Stories and How to Avoid Them

Comments
3 min read
The VoIP Monitoring Stack I Wish I Had Set Up From Day One

The VoIP Monitoring Stack I Wish I Had Set Up From Day One

Comments
3 min read
Building a Multi-Office Phone System Without Buying Hardware

Building a Multi-Office Phone System Without Buying Hardware

Comments
2 min read
I Tested 8 VoIP Codecs Side by Side — Here Is What I Found

I Tested 8 VoIP Codecs Side by Side — Here Is What I Found

Comments
2 min read
SIP ALG: The Router Setting That Breaks Every VoIP System

SIP ALG: The Router Setting That Breaks Every VoIP System

Comments
2 min read
What Happens to Your Calls When the Internet Goes Down

What Happens to Your Calls When the Internet Goes Down

Comments
2 min read
Integrating VoIP with Your CRM: What Actually Works

Integrating VoIP with Your CRM: What Actually Works

Comments
2 min read
Why Small Businesses Get Better VoIP Deals Than Enterprises

Why Small Businesses Get Better VoIP Deals Than Enterprises

Comments
2 min read
Disaster Recovery for Business Phone Systems: A Practical Plan

Disaster Recovery for Business Phone Systems: A Practical Plan

Comments
2 min read
The Complete Guide to Number Porting for Businesses

The Complete Guide to Number Porting for Businesses

Comments
2 min read
VoIP Codec Deep Dive: Why Opus Beats Everything Else

VoIP Codec Deep Dive: Why Opus Beats Everything Else

Comments
2 min read
How to Audit Your Business Phone Bill in 15 Minutes

How to Audit Your Business Phone Bill in 15 Minutes

Comments
2 min read
From PBX to Cloud: A CTO's Honest Migration Diary

From PBX to Cloud: A CTO's Honest Migration Diary

Comments
2 min read
Why Your Business Phone System Should Be Boring

Why Your Business Phone System Should Be Boring

Comments
2 min read
VoIP for Retail: How to Handle 10x Call Volume During Holidays

VoIP for Retail: How to Handle 10x Call Volume During Holidays

Comments
2 min read
Call Center Metrics That Actually Matter (And the Ones That Don't)

Call Center Metrics That Actually Matter (And the Ones That Don't)

Comments
2 min read
Choosing Between Microsoft Teams Phone and Standalone VoIP

Choosing Between Microsoft Teams Phone and Standalone VoIP

Comments
2 min read
The Developer's Guide to SIP: Protocols, Headers, and Debugging

The Developer's Guide to SIP: Protocols, Headers, and Debugging

Comments
2 min read
Building a Multi-Office Phone System That Actually Works

Building a Multi-Office Phone System That Actually Works

Comments
2 min read
How We Reduced Our Client's Telecom Spend by 67% Without Changing Providers

How We Reduced Our Client's Telecom Spend by 67% Without Changing Providers

Comments
2 min read
VoIP Quality Troubleshooting: A Sysadmin's Field Guide

VoIP Quality Troubleshooting: A Sysadmin's Field Guide

Comments
2 min read
What Nobody Tells You About Switching to VoIP

What Nobody Tells You About Switching to VoIP

Comments
2 min read
The VoIP Migration Playbook: Lessons from 300 Enterprise Deployments

The VoIP Migration Playbook: Lessons from 300 Enterprise Deployments

Comments
3 min read
I Built Phone Systems for 15 Years — Here Is the One Question Nobody Asks

I Built Phone Systems for 15 Years — Here Is the One Question Nobody Asks

Comments
3 min read
We Analyzed 500 Business Phone Bills — The Average Company Wastes $847 Per Month

We Analyzed 500 Business Phone Bills — The Average Company Wastes $847 Per Month

Comments
2 min read
Setting Up a Phone System for Your Remote Team: A Practical Guide

Setting Up a Phone System for Your Remote Team: A Practical Guide

Comments
1 min read
VoIP Security in 2026: What Your IT Team Needs to Know

VoIP Security in 2026: What Your IT Team Needs to Know

Comments
1 min read
Why We Switched VoIP Providers Twice and What We Finally Got Right

Why We Switched VoIP Providers Twice and What We Finally Got Right

Comments
2 min read
The Real Cost of Running a Business Phone System in 2026

The Real Cost of Running a Business Phone System in 2026

Comments
2 min read
I Migrated 200 Business Phone Systems to VoIP — Here Are the 5 Mistakes Everyone Makes

I Migrated 200 Business Phone Systems to VoIP — Here Are the 5 Mistakes Everyone Makes

Comments
2 min read
loading...