Professional Hardware for Seamless Communication
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At Square One Telecom, we provide business-grade hardware built to keep your team connected with clarity and reliability. That’s why we exclusively partner with Yealink — one of the world’s leading manufacturers of IP and DECT phones.
Our range of Yealink T4, T5, and DECT series devices delivers premium audio quality, elegant design, and intelligent functionality — the perfect fit for businesses of any size seeking performance, scalability, and long-term value.
Why Choose Yealink from Square One
- Crystal-Clear HD Audio – Every call sounds crisp and professional, powered by Yealink’s advanced acoustic technology.
- Elegant Design & Usability – Intuitive touchscreens, modern aesthetics, and seamless navigation.
- Fully Compatible – Works perfectly with Square One’s VoIP, Hosted PBX, and SIP Trunking solutions.
- Scalable Solutions – Ideal for small offices or large multi-site enterprises.
- Local Setup & Support – All devices are pre-configured, tested, and backed by our local WA team.
💼 Yealink T4 Series - Professional Business Phones
A trusted choice for professionals who need reliability and high performance every day.
- HD Voice with advanced noise suppression
- Gigabit Ethernet support for faster connectivity
- Colour displays with intuitive soft keys
- Optional Bluetooth and Wi-Fi adapters
Recommended for: reception desks, customer service teams, and mid-sized offices.
Popular Models: Yealink SIP-T43U, SIP-T46U, SIP-T48U
🏢 Yealink T5 Series - Premium Executive Phones
Built for leaders and power users, the T5 Series blends style and advanced functionality.
- Large adjustable colour touchscreens
- Built-in Bluetooth and dual-band Wi-Fi
- Yealink Acoustic Shield for superior audio clarity
- USB call recording and expansion module support
Recommended for: executives, managers, and professionals who demand the best.
Popular Models: Yealink SIP-T54W, SIP-T57W, SIP-T58A (video-enabled)
📱 Yealink DECT Phones - Cordless Freedom
Stay connected while on the move. Yealink DECT phones offer flexibility and freedom - ideal for dynamic workplaces such as warehouses, retail stores, and healthcare facilities.
- Up to 50m indoor and 300m outdoor range
- Long battery life with HD voice clarity
- Multi-handset connectivity to a single base
- Full compatibility with Square One VoIP and PBX systems
Recommended for: mobile staff and flexible work environments.
Popular Models: Yealink W73P, W79P, W78H
Complete Setup and Support
When you purchase hardware through Square One Telecom, we handle everything from configuration to deployment. Each device is professionally set up, tested, and ready to use — ensuring a plug-and-play experience.
Our local support team provides installation assistance, integration help, and staff training for a seamless rollout.
Upgrade Your Communication Hardware Today
Empower your business with Yealink’s world-class devices, delivered and supported by Square One Telecom. Whether you need professional desk phones or cordless DECT solutions, we make communication simpler, smarter, and stronger.
📞 1800 313 163
✉️ info@squareonetelecom.com.au
🌐 www.squareonetelecom.com
Smart design. Clear sound. Business ready.