Zoom Phone Integration with Fanvil in Hong Kong

Bring your entry points, intercoms, and desk phones into the Zoom Phone ecosystem. Fanvil’s Zoom-certified SIP devices deliver secure, encrypted communication with the flexibility of cloud — purpose-built for HK businesses embracing hybrid work.
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Zoom Phone Meets Fanvil: Cloud-Powered Unified Communications
- Let’s be honest — Zoom is everywhere in Hong Kong.
- From boardrooms in Central to co-working spaces in Sheung Wan, practically every professional in the city has Zoom installed on their laptop or phone.
- But what many businesses don’t realise is that Zoom Phone — Zoom’s cloud-based PBX service — can go far beyond softphones and mobile apps.
- With Fanvil’s Zoom-certified SIP hardware, you can extend Zoom Phone to your building’s front door, loading dock, reception counter, and every desk in your office.
Fanvil has earned official Zoom Phone hardware certification for several of its SIP intercom and door phone products. This means Fanvil devices have passed Zoom’s rigorous interoperability testing, ensuring they register, function, and perform to Zoom’s enterprise standards. Whether you’re running a legal practice in Admiralty that needs a door intercom routed through Zoom Phone, or managing a logistics facility near the airport that wants SIP intercoms tied into the same system as staff softphones, Fanvil makes it happen — no third-party gateways or clunky workarounds needed.
For Hong Kong businesses, this integration solves a real headache. Plenty of companies here already pay for Zoom’s unified communications suite. They’ve got the licences, the softphones, the video conferencing. But their intercoms, door phones, and lobby systems are still running on some ancient analogue setup that has nothing to do with Zoom. Fanvil bridges that gap, pulling everything into one platform — one app, one directory, one bill. That’s the kind of simplicity that saves IT teams from endless headaches.

Why Combine Fanvil Hardware with Zoom Phone?
If your team is already on Zoom, adding Fanvil certified devices is a no-brainer. Here’s what you get:
☁️ Cloud-Native, No PBX Server Needed
- Zoom Phone runs entirely in the cloud.
- No on-premise PBX server to maintain, no firmware patches to worry about, no cooling bills for a server rack.
- Fanvil devices simply register to Zoom’s SIP connector and you’re good to go.
🔐 Bank-Grade Encryption
- All communication between Fanvil devices and Zoom Phone is protected with TLS v1.2 signalling encryption and SRTP media encryption (AES-128 / AES-256).
- This is enterprise-grade security — exactly what HK financial institutions and professional services firms need.
🚪 Door Access Through Zoom
- Visitor presses the Fanvil door phone → call routes through Zoom Phone → your receptionist answers on their Zoom app anywhere in the world. Remote door release via DTMF.
- No more missed deliveries because nobody was at the front desk.
🎙️ HD Voice Quality
- Fanvil devices support Opus, G.722, and G.711 codecs, delivering wideband HD audio that makes conversations clearer and less fatiguing.
- Crucial for customer-facing roles and noisy environments like industrial floors.
📞 Full Call Features
- Call hold, resume, waiting, blind transfer, consultative transfer, 3-way conferencing, voicemail, call history, call park and retrieve
- Fanvil Zoom-certified devices support the full suite of PBX calling features that Zoom Phone delivers.
🇭🇰 Perfect for HK Hybrid Work
- Staff split between home and office?
- Door intercom rings through to the Zoom mobile app whether someone is at their desk in Kwun Tong or working from their apartment in Tai Po.
- The system follows the person, not the desk.
🔌 Multi-Ring Groups
- Set up ring groups so that when a visitor presses the lobby intercom, multiple Zoom Phone extensions ring simultaneously.
- First one to answer gets the call — ideal for teams where anyone might handle visitor access.
💳 Flexible Door Access
- Fanvil door phones support RFID/IC card access, remote DTMF door release, and PIN code entry.
- Combine with Zoom Phone for a complete, unified visitor management and access control solution.
Fanvil i66 Face Recognition Door Phone
How the Zoom Phone + Fanvil Integration Works
- The beauty of this integration lies in its simplicity.
- Unlike traditional intercom systems that require their own separate wiring, servers, and management interface, Fanvil SIP devices connect directly to Zoom Phone through its built-in SIP Connector.
- Here’s how it all fits together:
Connection Architecture
- Zoom Cloud Platform: The brain of the operation. Zoom Phone handles all call routing, voicemail, call recording, IVR menus, and user provisioning — all managed through the familiar Zoom admin portal. No PBX server in your office, no IT maintenance overhead.
- Zoom Phone SIP Connector: This is the bridge between Zoom’s cloud and SIP-based hardware. Fanvil devices register to the SIP connector using standard SIP credentials — the same way they’d register to any SIP PBX, but with Zoom’s reliability and global infrastructure behind it.
- Fanvil SIP Intercoms (i10S / i10SV / i16S / i16SV): Mounted at building entrances, loading docks, car park gates, or security checkpoints. When someone presses the call button, the intercom initiates a Zoom Phone call to the designated extension or ring group — it shows up in Zoom just like any other call.
- Fanvil i6 Series Video Door Phones: Installed at main entrances and lobby doors. Provide two-way audio plus live video feed of visitors. Support RFID card access for staff entry and remote DTMF door unlock via Zoom Phone call.
- Fanvil IP Desk Phones (V / X / XU / A / H Series): While Zoom Phone is primarily a softphone solution, many users still want a physical desk phone. Fanvil’s broad SIP compatibility means these phones register to Zoom Phone’s SIP connector for a traditional desk phone experience on a modern cloud platform.
- Zoom Mobile & Desktop Apps: Staff receive intercom calls, door phone calls, and business calls through the Zoom app they already use every day. Whether they’re at their desk in Tsim Sha Tsui or working from a café in Sai Kung, they can answer the door, speak to visitors, and grant access remotely.
Security & Encryption
Security is non-negotiable for Hong Kong businesses, especially those in regulated industries like finance, legal, and healthcare. The Fanvil + Zoom Phone integration provides end-to-end protection:
- TLS v1.2 Signalling Encryption: All SIP signalling between Fanvil devices and the Zoom Phone SIP connector is encrypted using Transport Layer Security (TLS) version 1.2 or higher. This prevents eavesdropping on call setup data, SIP registration credentials, and extension numbers.
- SRTP Media Encryption: Voice media is encrypted using Secure Real-Time Transport Protocol (SRTP) with AES-128 or AES-256 cipher suites. Even if someone intercepts the audio packets, the content remains unreadable.
- Zoom’s Cloud Security: Zoom Phone inherits Zoom’s enterprise security stack — SOC 2 Type II compliance, ISO 27001 certification, GDPR compliance, and HIPAA readiness. For HK businesses subject to PCI-DSS or local data protection requirements, this level of certification matters.
Supported Call Features on Zoom Phone
Fanvil Zoom-certified devices support a comprehensive set of PBX calling features through Zoom Phone’s SIP connector:
📞 Call Management
Call hold & resume, call waiting, call transfer (blind and consultative), 3-way conference calling, and voicemail access directly from the Fanvil device.
📋 Call History
- Missed, received, and placed call logs synchronised with Zoom Phone.
- View call history on the device and in the Zoom app.
🎪 Call Park & Retrieve
- Park a call on one Fanvil device and retrieve it from another — or from a Zoom softphone.
- Perfect for scenarios where staff move between locations.
🔔 Multi-Ring Groups
- Configure Fanvil intercoms to ring multiple Zoom Phone extensions simultaneously or in sequence.
- No more calls going unanswered.
Supported Codecs
Audio quality matters. Fanvil devices support the following codecs when connected to Zoom Phone, ensuring clear voice reproduction across different network conditions:
- Opus: The gold standard for low-latency voice over IP. Adapts dynamically to available bandwidth, maintaining excellent quality even on constrained connections — important when staff are on HKBN or PCCW residential broadband working from home.
- G.722: Wideband codec delivering 7 kHz audio bandwidth — significantly clearer than traditional telephone quality. Great for executive offices and customer-facing roles.
- G.711 (µ-law / A-law): The universal fallback codec. Guaranteed to work everywhere, ensuring interoperability with any SIP device or telecom network.
Recommended Fanvil Products for Zoom Phone
- These are the Fanvil devices that shine when paired with Zoom Phone.
- Some carry official Zoom Phone hardware certification; others offer broad SIP compatibility with the Zoom Phone SIP connector.
- Either way, you’re getting rock-solid performance for your HK business communications.
i10S — Zoom Phone Certified SIP Intercom
- Compact SIP audio intercom with Zoom Phone hardware certification.
- Ideal for building entrances, security gates, and loading docks where you need reliable two-way audio communication routed through Zoom.
- Weather-resistant for outdoor mounting.
Zoom Certified · SIP · HD Audio · IP-rated
i10SV — Zoom Phone Certified SIP Video Intercom
- Same compact form factor as the i10S but adds a built-in HD camera for video verification.
- When a visitor presses the call button, the receptionist sees them in the Zoom app before granting access. Zoom Phone certified.
Zoom Certified · SIP Video · HD Camera · IP-rated
i16S — Zoom Phone Certified SIP Intercom (Multi-Button)
- Multi-function SIP audio intercom with programmable buttons — ideal for car parks, multi-entrance buildings, and facilities with several call targets.
- Each button can route to a different Zoom Phone extension or ring group. Zoom Phone certified.
Zoom Certified · Multi-button · SIP · HD Audio
i16SV — Zoom Phone Certified SIP Video Intercom (Multi-Button)
- The video-enabled version of the i16S, combining multi-button call routing with a built-in camera.
- Perfect for buildings with multiple tenants or departments — visitors select the right button, and the call goes through Zoom Phone to the correct team. Zoom Phone certified.
Zoom Certified · Video · Multi-button · SIP
i6 Series — Zoom Phone Certified Video Door Phone
- Premium IP video door phone with 1080p camera, face recognition, RFID/IC card reader, and PIN code access.
- Integrates with Zoom Phone so visitors call straight through to the Zoom app.
- Remote door release via DTMF during an active call. The ultimate lobby solution.
Zoom Certified · 1080p · Face Recognition · RFID · DTMF Door Release
V62 — Business IP Phone (SIP Compatible)
- Budget-friendly entry-level IP phone that registers to Zoom Phone’s SIP connector.
- Great for break rooms, back-office desks, and common areas where you want a physical phone but don’t need premium features.
- HD voice, PoE, wall-mountable.
2 SIP Lines · HD Voice · PoE · SIP Compatible
X4U — Colour IP Phone with Side Displays (SIP Compatible)
- Mid-range desk phone with dual 2.4-inch colour side displays — perfect for monitoring colleagues’ availability (BLF) and speed-dialling extensions.
- Registers to Zoom Phone SIP connector.
- A favourite for receptionists and team admins.
Dual Side LCDs · HD Voice · Dual Gigabit · SIP Compatible
H2U — Hospitality IP Phone (SIP Compatible)
- Hotel-grade IP phone designed for guest rooms and serviced apartments.
- Built-in USB charging, one-touch service buttons, and customisable branding faceplate.
- Registers to Zoom Phone for hospitality deployments using Zoom’s unified communications.
USB Charging · 2 SIP Lines · HD Voice · SIP Compatible
Real-World Use Cases for Fanvil + Zoom Phone in Hong Kong
🏢 Corporate Offices (Central, Admiralty, Kwun Tong)
- A 50-person law firm in Central replaces its ageing NEC PBX with Zoom Phone.
- Staff use the Zoom desktop and mobile apps for all calls.
- At the main entrance, a Fanvil i6 video door phone routes visitor calls through Zoom Phone to the receptionist’s Zoom app.
- When someone’s working from home in Sai Ying Pun, they can still answer the door and buzz in the FedEx guy.
- No more missed package deliveries.
🏥 Private Clinics & Medical Centres (Causeway Bay, Mong Kok)
- A group of private medical clinics across Hong Kong standardises on Zoom Phone for all communications.
- Fanvil i10S intercoms at each clinic’s front door let patients announce their arrival — the call routes through Zoom to the reception desk or a nurse’s mobile.
- Encrypted TLS/SRTP communication ensures patient privacy meets HK’s Personal Data (Privacy) Ordinance requirements.
🏭 Industrial Buildings (Kwai Chung, Tuen Mun, Tseung Kwan O)
- A manufacturing facility in Kwai Chung deploys Fanvil i16S intercoms at loading bays, security gates, and the warehouse entrance.
- All intercom calls route through Zoom Phone to the operations office.
- Multi-ring groups ensure that even during shift changes, someone always picks up.
- The operations manager takes delivery calls on her Zoom mobile app from the production floor — no more running back to a desk phone.
🏨 Serviced Apartments & Hotels (Tsim Sha Tsui, Wan Chai, North Point)
- A boutique serviced apartment building in Tsim Sha Tsui installs a Fanvil i6 face recognition door phone at the main lobby.
- Visitors call through Zoom Phone to the 24-hour concierge.
- Residents enter using face recognition — no key cards to lose.
- Guest rooms are equipped with Fanvil H2U phones connected to Zoom Phone, so guests can call the concierge or front desk with one touch.
🏫 Education Centres (Kowloon Tong, Sha Tin)
- A tutoring centre with multiple classrooms uses Zoom Phone for parent communication.
- A Fanvil i10SV video intercom at the entrance lets parents verify they’re at the right location before picking up their kids.
- Calls route to whichever staff member is available — no dedicated receptionist needed.
- Zoom’s call recording captures all communications for compliance.
🏠 Residential Property Management (Across HK)
- A property management company overseeing several residential estates in the New Territories deploys Fanvil door phones at building entrances, connected to Zoom Phone.
- Security guards at the central control room — or working remotely — can see and speak to visitors through the Zoom app.
- Face recognition lets residents enter without touching anything.
- During typhoon season, guards can manage access from the safety of the control room.
Why Get Your Fanvil Zoom Gear From Us?
We’re the authorised Fanvil distributor for Hong Kong, and we actually know this stuff inside out. Here’s what makes us different from buying off some random online marketplace:
🏆 Authorised HK Distributor
- Genuine Fanvil products, full manufacturer warranty, local Hong Kong after-sales support.
- No grey market, no fakes, no headaches.
🧠 We Know Zoom Phone
- Our team understands Zoom Phone’s SIP connector inside and out.
- We’ll help you configure Fanvil devices properly — not just ship you a box and wish you luck.
🚚 Local Stock, Fast Delivery
- Products held in Hong Kong.
- Same-day or next-day delivery to HK Island, Kowloon, and New Territories. Need it urgently? Give us a call.
🇭🇰 We Get the HK Context
We know which HK telecom providers play nicely with Zoom Phone, how to configure SIP trunks for local numbers, and what compliance requirements apply to different industries.
📞 Talk to a Real Engineer
- Pre-sales and post-sales support in Cantonese, English, and Mandarin.
- You reach someone who actually understands SIP, TLS, and SRTP — not a call centre reading from a script.
💯 Best Channel Pricing
- Direct distributor pricing on all Fanvil products.
- Bundle discounts available when you’re deploying multiple devices with Zoom Phone.
- We’ll match or beat any genuine HK quote.
Ready to Bring Zoom Phone to Your Doorstep?
Whether you’re setting up a new office in Kwun Tong, upgrading the intercom system at your building in Mid-Levels, or rolling out Zoom Phone across multiple branches — we’ll help you design the perfect Fanvil + Zoom integration. Get in touch for a free consultation and no-obligation quotation.
📧 Email: info@fanvil.com.hk
Zoom Phone Solution |

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