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The Connectivity King Blog

Guides and notes on VoIP, SIP trunking, dialers and running a call center.

Oct 27, 2026 · Connectivity King

GoAutoDial SIP Trunk Setup: Carrier Entry Basics

Add a SIP trunk carrier in GoAutoDial v4 or v3: the carrier wizard, account entry, registration string, globals string, dialplan and testing.

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Oct 22, 2026 · Connectivity King

Free Caller Registry: A Step-by-Step Guide for Call Centers and BPOs

What to prepare, each step of the form, what happens after you submit, and what BPOs calling for clients should do instead.

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Oct 19, 2026 · Connectivity King

Hosted Vicidial vs Self-Hosting: What It Really Takes

An honest look at who owns the servers, patching, backups, monitoring, carriers, DIDs and the 2am call, plus a checklist to pick your path.

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Oct 14, 2026 · Connectivity King

Migrating Vicidial Carriers from chan_sip to PJSIP

Move your Vicidial carriers to PJSIP one at a time: run both stacks, translate the peer, test on a spare prefix, then cut over with a rollback plan.

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Oct 13, 2026 · Connectivity King

Does STIR/SHAKEN Stop Spam Labels? What Call Centers Should Know

What A, B and C attestation really mean, why signed calls can still be labeled, and the compliant steps that actually help.

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Oct 13, 2026 · Connectivity King

How to Add a SIP Trunk Carrier in Vicidial

A step-by-step walkthrough of the Vicidial carrier form: IP authentication vs registration, account entry, globals string, dialplan and testing.

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