VoIP
Never miss a customer call because your phone system is stuck at the office
ITried helps businesses answer calls anywhere with hosted VoIP, Microsoft Teams Phone guidance, call routing, softphones, handsets, firewall policy, QoS, and failover planning.
Quick answer
What is the best VoIP setup for an SME?
The best VoIP setup combines hosted calling or Microsoft Teams Phone with stable fibre, tested failover, correct firewall rules, QoS, clear call routing, voicemail to email, and mobile or softphone access for remote staff.
Business pain
Problems this solves
- Missed calls are going to voicemail or competitors.
- Remote staff cannot answer the office number properly.
- Call quality drops because the network was not designed for voice.
- Failover does not keep phones usable when the main internet link fails.
Business outcomes
- Office numbers work on handsets, softphones, and mobile users.
- Clearer reception routing, ring groups, voicemail, and escalation paths.
- Better call quality through voice-aware network planning.
- More continuity during internet or office outages.
What ITried provides
Voice is only reliable when the network underneath it is clean. We help with hosted VoIP, Microsoft Teams Phone, call routing, handsets, softphones, QoS, firewall policy, and backup connectivity so calls stay clear and reachable.
- Hosted VoIP and business phone system planning
- Microsoft Teams Phone and Microsoft 365 calling guidance
- Call routing, numbers, users, handsets, and softphone setup
- Firewall, QoS, VLAN, and LAN readiness for voice traffic
- Failover planning using LTE, secondary links, or SD-WAN
- Support for branches, remote users, and reception workflows
Who this is for
Best for companies that need cleaner calling, remote staff support, Microsoft Teams calling, branch phones, reception routing, or voice that keeps working when internet links have issues.
Order NowRelated ITried services
These pages give Google and visitors a clearer picture of how our services connect.
Managed IT Support
Managed IT support, Microsoft 365, VoIP, security, monitoring, and helpdesk support.
View managed IT support →Business Internet & Failover
Business internet, ISP coordination, failover, SD-WAN, and connectivity support.
View internet failover →Microsoft 365 Support
Secure setup, migration, email security, Defender, Intune, Teams, and Copilot readiness.
View Microsoft 365 support →FAQ
Short answers for businesses comparing providers, tools, and support options.
Can VoIP work when staff are not in the office?
Yes. Hosted VoIP and softphones can let users answer office numbers from laptops or mobiles when routing, licensing, security, and internet quality are planned correctly.
Can VoIP keep working during an internet outage?
It can, if backup connectivity and routing are planned. ITried can design LTE, secondary link, or SD-WAN failover around voice requirements.
Is Microsoft Teams Phone the same as VoIP?
Teams Phone is a Microsoft calling option that can form part of a VoIP strategy. The right fit depends on licensing, numbers, reception routing, devices, and support requirements.
Why do VoIP calls sound bad?
Common causes include packet loss, latency, jitter, weak Wi-Fi, firewall inspection, missing QoS, overloaded links, poor handsets, or failover that was not voice-aware.