Deployment Guide

A Flawless Phone System Rollout

Deploying a new UCaaS platform doesn't have to be chaotic. Follow this structured checklist to ensure your network, hardware, and team are ready for day one.

Key Takeaways from This Guide

Network Readiness

Ensure your routers and switches are configured for real-time voice traffic.

Call Flow Design

Map out auto-attendants, ring groups, and voicemails before the phones arrive.

User Training

Prepare your staff to use their new hardware and software tools effectively.

Phase 1: Network & ISP Readiness

Cloud phone systems rely entirely on the quality of your internet connection and local network. If your network is congested, your calls will sound robotic.

Bandwidth Check: Allocate at least 100kbps of dedicated upload/download bandwidth per concurrent call.
Router QoS: Enable Quality of Service (QoS) on your router to prioritize VoIP traffic (SIP/RTP) over general web browsing and file downloads.
SIP ALG Disabled: Log into your firewall and disable SIP ALG (Application Layer Gateway), as it notoriously corrupts VoIP packets.
Cabling: Ensure you have Cat5e or Cat6 ethernet drops at every desk. If you are using PoE (Power over Ethernet) switches, ensure they have the power budget to support all new phones.

The Golden Rule of VoIP

Ping and jitter are more important than raw speed. A 50Mbps fiber connection with low latency is vastly superior for VoIP than a 500Mbps cable connection with high jitter.

Phase 2: Call Flow Mapping

Before configuring the PBX, you need to know exactly how a call should route through your business.

Main Number Routing: Does a live receptionist answer, or an Auto-Attendant (IVR) like "Press 1 for Sales"?
Ring Groups: When someone presses 1 for Sales, do all sales phones ring at once (Simultaneous), or one after another (Sequential)?
Business Hours: Define your open hours, holiday schedules, and the specific after-hours voicemails or answering services.
User Extensions: Map out a spreadsheet of all employees, their desired 3- or 4-digit extension, and their direct inward dial (DID) numbers.

Phase 3: Hardware & Training

With the network prepped and the routing built, it's time to deploy the hardware and prepare the team.

Device Placement: Unbox phones and place them at designated desks. (If using VirPhone, devices arrive pre-provisioned and will auto-configure upon plugging in).
Softphone Installation: Deploy the VirPhone desktop and mobile apps to users' devices.
Test Calls: Make internal extension-to-extension calls, outbound calls, and test the 911 address routing (notify dispatch it is a test).
Staff Training: Distribute quick-reference guides on how to transfer calls, set up voicemail, and use the mobile app.

Our Recommendations

Actionable next steps based on what you've learned.

Internal IT Teams

Self-Managed IT

Use this checklist to ensure your internal IT team hits every milestone.

View Documentation

Hands-Off Approach

White-Glove Setup

Let VirPhone's engineers handle the heavy lifting, provisioning, and training for you.

Explore White-Glove

Frequently Asked Questions

Usually, no. Unless you have a massive call center or very poor primary internet, modern QoS (Quality of Service) settings on business routers can easily share a single internet connection between voice and data securely.

Because the PBX lives in the VirPhone cloud, your phone system never goes down. Callers will still hear your auto-attendant, and calls can automatically failover to your employees' cell phones via the mobile app.

Not if you have a PoE (Power over Ethernet) switch. PoE sends both data and power over the single ethernet cable. If you don't have PoE switches, we can provide standard AC power adapters.