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Conference phones
Group telephone communication for audio conferences
A conference phone is an essential tool for group audio conferences. Designed to capture voices in 360° and deliver even sound distribution, it ensures smooth and natural communication between all participants. Available in analogue, wireless, USB or IP versions, conference phones equip meeting rooms, shared offices and collaborative spaces in both SMEs and large organisations.
Yealink CP925
IN STOCKA powerful and elegant audio conference system for phone calls in HD- Small Space IP Conference Phone
- Designed for meetings of up to 5 people
- Can be connected to a smartphone via Bluetooth
- 4" (10cm) touch screen with color display
- Management of settings and calls directly on the screen
- Full duplex HD audio quality
- 7-microphone array with integrated echo cancellation
- 360° speech reception within a radius of 6 meters
- Connectivity: RJ45; USB-C; Wi-Fi and Bluetooth
- Compatible with all softphones on the market
£416.99£294.99 £353.99 Incl. VATRef: YEALINKCP925Compare
Yealink CP965
IN STOCKBest-in-class Audio Conference Experience, Reddot award-winning design, Legendary audio performance, Extra scalability for easy expansion- Android 9.0 OS
- 5'' capacitive touch screen
- Black acoustics fabric, resistant to water/oil/stain
- 20-foot (6-meter) microphone pickup range
- Built-in 12-microphone array for 360-degree voice pickup
- Built-in microphone for noise cancellation
- Full-duplex speakerphone with AEC
- Built-in Bluetooth/Wi-Fi
£699.99£427.99 £513.59 Incl. VATRef: YEALINKCP965Compare
Poly Trio C60 IP
IN STOCKConnect, collaborate, and be heard – clear sound, no noise, one-touch calls.- IP conference phone with flexible connectivity
- Scalable for small, medium, or large rooms
- Optional or daisy-chained mics for extended reach
- Clear audio with echo and reverb cancellation
- Removes background noise for crisp conversations
- Supports PoE and Wi-Fi calling to reduce cables
- One-touch meeting start for hassle-free setup
- Compatible with Poly X50, Poly Studio X30, and G7500 systems
£429.99£427.99 £513.59 Incl. VATRef: POSTX30C60TRECompare
Polycom RealPresence Trio 8800
A smart hub for group collaboration which transforms the three-point conference phone into a voice, video and content sharing system- Three-point conference phone
- Range: 6 metres
- Polycom HD Voice and NoiseBlock
- 5-inch colour LCD
- Power-over-Ethernet
- Bluetooth 4.0 and NFC
- Voice activity detection
- Comfort noise generation
IN STOCK4 of 1 Reviews£699.00£423.99 £508.79 Incl. VATRef: POREALPTRIOCompare
Yealink CP965 Microsoft Teams
IN STOCKA state-of-the-art audio conferencing solution for high-definition telephone conversations.- IP conference telephone for medium-sized rooms
- Designed for meetings with up to 10 people
- 5-inch (12 cm) touchscreen with colour display
- Manage calls and audio settings directly via this screen
- HD audio quality in full-duplex mode
- Network of 13 microphones with built-in echo cancellation
- 360° voice capture within a 6-metre radius
- Connectivity: RJ45; USB-A; USB-C; Wi-Fi and Bluetooth
- Wired or wireless connection available
- Microsoft Teams certified product
£879.99£410.99 £493.19 Incl. VATRef: YEALINKCP965TCompare
Poly Trio C60 POE
IN STOCKIP audio conferencing with USB and Bluetooth connection - ideal for any meeting room- IP audio conferencing ideal for medium to large rooms
- SIP Ethernet network connection, via USB or Bluetooth cable
- Conferences with clear sound and intuitive use 5" display
- 360º sound coverage with a range of 6 metres
- Designed for videoconferencing with the Poly Studio X30/50 and G7500
- Compatible with all softphones on the market
- Optimised for Teams and Zoom
£931.95£552.99 £663.59 Incl. VATRef: POTRIOC60PCompare
Alcatel Conference IP1550
IP conference phone compatible with Skype for Business- IP conference phone
- 3 SIP accounts
- 1 integrated microphone, 2 portable DECT microphones
- Bluetooth connection
- Full duplex and HD sound
IN STOCK5 of 1 Reviews£314.99£229.99 £275.99 Incl. VATRef: ALCONF1550IPCompare
Snom C520 WiMi
Telephone for audioconferencing with DECT and Bluetooth technology- Audioconferencing telephone for IP lines
- 2 detachable wireless microphones
- Integrated hands-free
- Bluetooth technology
- Expandable with up to 3 other CS52-SP modules
IN STOCK4 of 1 Reviews£317.72£194.99 £233.99 Incl. VATRef: SMC520Compare
Yealink CP930W
IN STOCKDECT video conference phone requires the Yealink W60B DECT base- IP DECT audio conference phone
- 3.1 "LCD screen; touch keyboard
- Three integrated microphones: HD Voice, Full Duplex
- Microphone range 6 meters and 360º
- Call 5-way conference
- USB connection for PC, Bluetooth for mobile
- Requires Yealink W60B DECT base to operate
£399.99£380.99 £457.19 Incl. VATRef: YEALINKCP930WCompare
Polycom Soundstation IP 6000 PoE Refurb
Polycom Soundstation IP 6000 PoE conference phone for small to midsize rooms- Polycom HD Voice Technology
- Polycom Acoustic Clarity Technology
- Full-duplex technology
- Microphone designed for small to midsize rooms with up to 12 people: picks up voices from up to 12ft (3.5m) away
- Compatibility with most SIP call platforms
- High resolution backlit display
- Power over Ethernet (PoE)
IN STOCK4.8 of 4 Reviews£332.99£216.99 £260.39 Incl. VATRef: POIP6PRCompare
Poly Trio C60 IP Teams
IN STOCKIP audio conferencing with USB and Bluetooth connection - ideal for any meeting room- IP audio conferencing ideal for medium to large rooms
- SIP Ethernet network connection, via USB or Bluetooth cable
- Conferences with clear sound and intuitive use 5" display
- 360º sound coverage with a range of 6 metres
- Designed for videoconferencing with the Poly Studio X30/50 and G7500
- Compatible with all softphones on the market
- Optimised for Teams and Zoom
£931.95£422.99 £507.59 Incl. VATRef: POTRIOC60TCompare
Polycom Soundstation IP 7000 Refurb
IN STOCKAdvanced IP conference phone with excellent sound quality - refurbished- Refurbished Polycom Soundstation IP 7000
- Compatible with multiple SIP call platforms
- PoE: Built-in Power over Ethernet
- Polycom HD Voice technology for lifelike voice clarity
- Full-Duplex technology
- Large LCD display with XHTML microbrowser
- 2.5mm headset port
£331.99£289.99 £347.99 Incl. VATRef: POIP7PRCompare
Yealink CP935W
IN STOCKA powerful and stylish audio conferencing system for high-definition telephone conversations.- Conference phone for small and medium-sized rooms
- Wi-Fi integrated: SIP registration via Wi-Fi
- 4-inch (10 cm) touchscreen with colour display
- Manage settings and calls directly via this screen
- Full-duplex HD audio quality
- Network of 6 microphones with built-in echo cancellation
- 360° voice capture within a radius of 6 metres
- Connectivity: USB-C; Wi-Fi and Bluetooth 4.2
- Product compatible with all softphones on the market
£1,172.95£484.99 £581.99 Incl. VATRef: YEALINKCP935WCompare
Alcatel Conference 1800
Analogue conference phone with 4 removable DECT microphones- Analogue conference phone
- 4 removable DECT microphones
- Full duplex- hands free
- Suitable for up to 15 participants
Call us for availability5 of 13 Reviews£343.99£319.99 £383.99 Incl. VATRef: ALCONF1800Compare
Alcatel Conference 1500
Audio-conferencing analogue conference phone with full duplex sound- Audio-conferencing terminal with analogue connection
- For 2 to 6 participants
- Full duplex sound
- Backlit alphanumeric screen
Call us for availability4.8 of 5 Reviews£241.99£179.99 £215.99 Incl. VATRef: ALCONF1500Compare
Alcatel Conference IP1850
IP conference phone with 4 detachable DECT microphones- IP conference phone
- 3 SIP accounts
- 4 detachable DECT microphones
- USB port for Teams
Call us for availability4.5 of 2 Reviews£430.99£289.99 £347.99 Incl. VATRef: ALCONF1850IPCompare
Polycom Soundstation IP 5000- Refurb
Soundstation with HD Voice technology for perfect voice clarity- HD Voice technology provides crystal clear conference calls
- 3m microphone pick-up range
- Full-duplex speaker
- Compatible with most IP platforms
- Backlit LED display
- Power over Ethernet (PoE)
Discontinued5 of 1 ReviewsCheck similar productsRef: POIP5PRCompare
Cisco 8831 IP Conference Phone
DiscontinuedThe HD audio IP conference phone from Cisco- Session Initiation Protocol (SIP) signaling
- Four Hemi-Cardioid microphones
- IEEE 802.3af line power
- PoE
- High resolution 3.5-inch grayscale display
- HD audio and wideband acoustics
Check similar productsRef: CI8831Compare
Characteristics and Core Functions
Professional conference phones are audio solutions designed for group voice communication without relying on an internet connection. Based on traditional telephony infrastructure, they integrate omnidirectional microphones and powerful speakers to ensure every participant is heard clearly.
| Connectivity | Connection to analogue phone lines, enterprise VoIP systems, USB or wireless. |
| Omnidirectional microphones | Voice capture in all directions for uniform coverage. |
| Full-duplex speakers | Natural simultaneous conversations without disruptive cut-outs or echo. |
| UC compatibility | Works with Teams, Zoom, Google Meet and SIP. |
| Expandable setup | Ability to add extension microphones for larger rooms. |
How to choose the right solution?
- OKLine type: traditional analogue, VoIP, USB or wireless depending on existing infrastructure.
- OKTarget room capacity: number of regular participants to ensure appropriate acoustic sizing.
- OKExpected frequency of use: occasional or daily conference calls.
- OKRequired audio quality: standard performance or premium solutions with advanced sound processing.
- OKPlatforms used: Teams, Zoom, Webex and more.
- OKScalability: models supporting extension microphones for larger meeting rooms.
Applications across professional environments
Conference phones are used in legal environments and consulting firms to ensure confidentiality and reliability during sensitive client calls. In public administrations and local authorities, they leverage existing telephony infrastructure without requiring migration to internet-dependent solutions. For organisations in rural areas or remote sites, they enable professional-grade conferences despite limited or unstable internet connectivity. In healthcare environments, conference phones support compliant communications over dedicated lines. Finally, for SMEs with limited budgets, they provide cost-effective conferencing solutions.
Why partner with Onedirect?
Onedirect distributes professional conference phones from leading brands such as Poly, Konftel, Yealink and many others. As an official reseller, we ensure fast and secure delivery along with dedicated after-sales support. Our team helps you identify the ideal solution based on your room configuration and telephony infrastructure, ensuring a successful deployment that maximises audio quality and user satisfaction.
FAQ – Frequently asked questions
What is the difference between a conference phone and a speakerphone?
A conference phone connects directly to the telephone line, enabling conferences without a computer. A speakerphone requires a computer and operates via collaboration platforms for modern communications.
Can a conference phone be used without a fixed line?
Analogue models require a traditional fixed line. VoIP models rely on enterprise VoIP infrastructure but do not require a physical analogue line.
How many people can participate in a conference phone call?
This varies by model: small units support 4–6 people, medium models 8–10 people, and larger systems with extension microphones can accommodate 15–20 participants, depending on acoustic coverage and audio power.
Can conference phone calls be recorded?
Some advanced models include built-in recording. Otherwise, separate telephone recording devices compliant with call recording regulations may be required.
What are the main advantages?
HD audio, omnidirectional microphones, UC compatibility and flexible connectivity.
Related resources
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