sipIQ can be used with most SIP-compatible IP phones across many manufacturers
Even Avaya and Nortel. At sipIQ, we believe the customer should select a handset that best suits their phone system and business in order to have a truly personalized, stress-free experience.
If you would like us to use your existing IP handset, please discuss this with your sales agent.
Click to browse the manufacturer handsets we recommend to best leverage the advanced features of the sipIQ system and your telecom spend, and make the most of your customized sipIQ unified communications solution.

Fanvil X1P
All the necessary VoIP features and other extended features at an affordable price
Back-lit Screen | |
Voicemail Message Indicator | |
HD Voice Speakerphone | |
Headest Support (RJ9 port) | |
Power of Ethernet |

Fanvil X3U
It provides the high-quality and convenient experience for users at an affordable price
2.8” Color Display | |
Crystal Clear HD Audio Speakerphone | |
High-definition 2.8-inch 320x240-pixel color display | |
6 SIP lines | |
3-line keys with LED light | |
Dual Gigabit port, PoE integrated | |
Supports EHS wireless headset |

Fanvil X4U
All the necessary VoIP features and other extended features like EHS headset, BT dongle, and Wi-Fi dongle
2.8” Color Main Display with 2.4 Inch DSS Color display | |
Crystal Clear HD Audio Speakerphone | |
3 line keys and 6 programmable BLF’s give you 30 DSS keys | |
Supports Bluetooth and Wifi via USB dongle | |
Dual Gigabit port, PoE integrated | |
Supports EHS wireless headset |

Fanvil X5U
All the necessary VoIP features and other extended features like EHS headset and Wi-Fi dongle
3.5” Color Main Display with 2.4 Inch DSS Color display | |
Crystal Clear HD Harman Speakerphone | |
4 line keys | |
6 programmable keys with LED lights give you 30 DSS keys | |
Built in Bluetooth | |
Dual Gigabit port, PoE integrated | |
Supports EHS wireless headset |

Fanvil X6U
High-end enterprise desktop phone which comes with 2 intelligent DSS Key-mapping color LCDs to increase enterprise users’ work efficiency
4.2” Color Main Display | |
Two 2.4 Inch DSS Color display | |
Crystal Clear HD Harman Speakerphone | |
5 line keys with LED light | |
12 programmable keys with LED lights give you 60 DSS keys | |
Built in Bluetooth | |
Dual Gigabit port, PoE integrated | |
Supports EHS wireless headset |

Fanvil X210
HD voice, 20 SIP lines, up to 106 DSS keys, Built-in Bluetooth, Wi-Fi, IP camera/SIP video door phone integration, video calls and more!
Large 4.3” inch color screen | |
2 Secondary Displays each 2x3.5” Color LCD | |
4-way navigation with Select/OK key | |
42 physical keys for DSS/BLF with 3 Pages for over 100 DSS Keys. | |
Dedicated function keys including: transfer, callers list, hold, redial, goodbye, options, 2 volume keys, mute (with LED) and speaker (with LED) | |
4 Context Sensitive Action Keys | |
LED for call and message waiting indication | |
USB Bluetooth Headset Support and EHS Support | |
Dual Gigabit Ethernet ports with hardware based Ethernet switch | |
PoE |

Fanvil H2S
All the necessary VoIP features and other extended features like EHS headset and Wi-Fi dongle
Single Line | |
One Programmable Key | |
Wall Mount | |
Call Transfer | |
Power Over Ethernet | |
Voicemail Indicator Light |

Fanvil H3
It provides the high-quality and convenient experience for users at an affordable price

Fanvil H5
It provides the high-quality and convenient experience for users at an affordable price
3.5 Inch color screen can display Hotel info | |
Single Line | |
1 USB charging Port | |
6 Programmable Keys | |
Power Over Ethernet | |
Voicemail Indicator Light |

Akuvox R15P
Big button single line phone, support up to 10 Wireless Emergency Pendants
Single line Phone | |
HD Voice | |
2.9 Inch Graphical LCD display | |
Dedicated function keys including: tone, redial, speaker, 2 volume keys, and SOS | |
LED for call and message waiting indication | |
Hearing Aid Compatible | |
Dual Port 10/100 Ethernet ports with hardware based Ethernet switch | |
Desktop with footstand (detachable), Wall-mountable | |
Supports PoE IEEE802.3af | |
Support up to 10 Wireless Emergency Pendants |

Yealink T48S
Revolutionary 29 Line SIP phone with a 7-inch touch-panel and bluetooth support
Revolutionary 29 Line SIP phone with a 7-inch touch-panel and bluetooth support | |
Dual-port Gigabit Ethernet | |
Support Bluetooth headset through USB Dongle | |
Integrated stand with 2 adjustable angles |

Yealink W60P
High-performance SIP cordless phone system, ideal for small and medium-sized businesses
Wireless DECT 2.0 | |
Over 24 Hours talk time, 400 Hours Standby | |
2.4” 240x320 Color Display | |
DECT Base supports up to 8 handsets and 8 concurrent calls | |
4-way navigation with Select/OK key | |
LED for call and message waiting indication | |
PoE, wall mountable and 10/100M | |
3.5mm Headset | |
50m/300m Indoor/Outdoor Range | |
Repeater Compatible Yealink RT30 |

Yealink CP920
The Yealink CP920 conference phone, unburdens the business conversation by reducing annoying noise
Optimal HD audio, full duplex technology | |
Yealink Noise Proof Technology | |
20-foot (6-meter) and 360-degree voice pickup | |
Built-in 3-microphone array | |
Sensitive touch keypad | |
3.1” 248x120-pixel graphical LCD with backlight | |
Power over Ethernet | |
5-way conference call | |
Hybrid UC meeting | |
Built-in Wi-Fi (2.4GHz, 802.11.b/g/n) | |
..and much more, see the Data Sheet |

Yealink T46S
Executive Gigabit 10 Line phone with color screen and USB port
Executive Gigabit 10 Line phone with color screen | |
Built-in USB port, support Bluetooth headset (Through USB Dongle) | |
Headset with EHS support | |
Integrated stand with 2 adjustable angles |

Cisco SPA 525G
Full-featured 5-line business-class IP phone with color screen, Wi-fi and Bluetooth support
Supports up to two SPA500S (32 button) expansion modules | |
Enhanced connectivity, with Power over Ethernet, 802.11g Wi-Fi client mode, and Bluetooth headset support | |
Graphic-rich, high-resolution 3.2-inch QVGA 320 x 240 color screen | |
Simple, easy, and highly secure wireless setup with industry-standard push-button WPS provisioning capabilities for mass-scale service provider activation | |
Support for multimedia functions, such as playing MP3s, displaying digital photos, viewing RSS feeds, and displaying video surveillance camera streams | |
Multi feature support, such as caller ID, call forwarding, call transfer, 3-way conferencing, call parking, call history, phonebook, and built-in full-duplex speakerphone |

Mitel 6739i
9 line Color touch screen ip phone, HD Voice, Power over Ethernet (PoE) with 55 programmable soft keys
9 line Color touch screen | |
Supports up to 3 side cars | |
HD Audio with DHSG/EHS Headset support | |
Power over Ethernet (PoE) with 55 programmable soft keys | |
Bluetooth headset support |

Polycom VVX600
16 line ip phone with color touch screen, HD Voice, Power over Ethernet (PoE) and integrated bluetooth
Color LCD display | |
Wideband audio for unsurpassed voice clarity and enhanced speaker quality | |
Full-duplex hands-free speakerphone | |
Dual-port Gigabit Ethernet switch |

Polycom VVX601
16 line GigE ip phone with color touch screen, HD Voice, Power over Ethernet (PoE) and integrated bluetooth
Color LCD display | |
Wideband audio for unsurpassed voice clarity and enhanced speaker quality | |
Full-duplex hands-free speakerphone | |
Dual-port Gigabit Ethernet switch |

Yealink T29G
Professional Gigabit 10 Line phone with color screen and USB port
Professional Gigabit 10 Line phone with color scree | |
Built-in USB port with Bluetooth headset suppor | |
Headset with EHS support | |
Integrated stand with 2 adjustable angle |

Polycom VVX410
12 line GigE ip phone with color screen, HD Voice, Power over Ethernet (PoE) and integrated bluetooth
Color LCD display | |
Wideband audio for unsurpassed voice clarity and enhanced speaker quality | |
Full-duplex hands-free speakerphone | |
Dual-port Gigabit Ethernet switch |

Yealink CP960
Yealink Noise Proof Technology, includes wireless Mics
Optimal HD audio, full duplex technology | |
Yealink Noise Proof Technology | |
20-foot (6-meter) and 360-degree microphone pickup range | |
Two additional CP Wireless Expansion Mic CPW90 | |
Built-in 3-microphone array | |
Based on Android 5.1 operating system | |
5-inch multi-touch screen with 720x1280 resolution | |
Yealink Pentagon Meeting Room | |
5-way conference call | |
Hybrid UC meeting | |
..and much more, see the Data Sheet |

Mitel 6737i
9 line, HD Audio, Gigabit Ethernet switch with Power over Ethernet (POE)
9 line, HD Audio | |
Gigabit Ethernet switch with Power over Ethernet (POE) | |
Intercom with auto-answer | |
Shared Call and Bridged Lines Appearances | |
Distinctive ringing, priority alerting |

Cisco SPA 303G
4-Line IP Phone with 2-Port Gigabit Ethernet Switch, PoE
Monochrome backlit display for ease of use, aesthetics, and on-screen applications | |
Dual switched Ethernet ports for connecting a computer behind the phone, reducing cabling costs | |
Wideband audio for unsurpassed voice clarity and enhanced speaker quality | |
Supports up to two Cisco SPA500S Expansion Module, adding up to 64 additional buttons* |

Cisco SPA 504G
Full-featured 4-line business-class IP phone supporting Power over Ethernet (PoE)
Monochrome backlit display for ease of use, aesthetics, and on-screen applications | |
Dual switched Ethernet ports for connecting a computer behind the phone, reducing cabling costs | |
Wideband audio for unsurpassed voice clarity and enhanced speaker quality | |
Supports up to two Cisco SPA500S Expansion Module, adding up to 64 additional buttons* |

Cisco SPA 508G
Full-featured 8-line business-class IP phone supporting Power over Ethernet (PoE)
Monochrome backlit display for ease of use, aesthetics, and on-screen applications | |
Wideband audio for unsurpassed voice clarity and enhanced speaker quality | |
Easy installation and highly secure remote provisioning, as well as menu-based and web-based configuration | |
Supports up to two Cisco SP500S Expansion Module, adding up to 64 additional buttons* | |
Supports both Session Initiation Protocol (SIP) and Smart Phone Control Protocol (SPCP) with the Cisco Unified Communications 500 Series for Small Business |

Cisco SPA 512G
1-Line IP Phone with 2-Port Gigabit Ethernet Switch and POE
Full-featured 1-line business-class IP phone supporting Power over Ethernet (PoE) | |
Dual Gigabit Ethernet switched ports, speakerphone, caller ID, call hold, conferencing, and more | |
Supports up to two Cisco SPA500S Expansion Modules, adding up to 64 additional buttons |

Cisco SPA 514G
4-Line IP Phone with 2-Port Gigabit Ethernet Switch, PoE
Full-featured 4-line business-class IP phone supporting Power over Ethernet (PoE) | |
Dual Gigabit Ethernet switched ports, speakerphone, caller ID, call hold, conferencing, and more | |
Supports up to two Cisco SPA500S Expansion Modules adding up to 64 additional keys |

Mitel 6863i
2 line, Wideband HD Audio, Dual Ethernet switch with Power over Ethernet (POE)
2 line, Wideband HD Audio | |
Dual Ethernet switch with Power over Ethernet (POE) | |
Intercom with auto-answer | |
Full-duplex hands-free speakerphone | |
HAC Compatible handset with Echo cancellation |

Mitel 6865i
9 line, Wideband HD Audio, Dual Gigabit Ethernet switch with Power over Ethernet (POE) and USB port
9 line, Wideband HD Audio | |
Dual Gigabit Ethernet switch with Power over Ethernet (POE) and USB port | |
DHSG/EHS headset support | |
Supports up to 3 expansion modules (M685) | |
HAC Compatible handset with Echo cancellation |

Mitel 6867i
9 line, 3.5" Color Display IP phone, Wideband HD Audio, Dual Gigabit Ethernet switch with Power over Ethernet (POE) and USB port
9 line, 3.5" Color Display | |
Dual Gigabit Ethernet switch with Power over Ethernet (POE) and USB port | |
HAC Compatible handset with Echo cancellation | |
DHSG/EHS headset support | |
Support for up to 24 lines when connected to an expansion module |

Mitel 6869i
12 line, 4.3" Color Display IP phone, Wideband HD Audio, Dual Gigabit Ethernet switch with Power over Ethernet (POE) and USB port
12 line, 4.3" Color Display | |
Dual Gigabit Ethernet switch with Power over Ethernet (POE) and USB port | |
HAC Compatible handset with Echo cancellation | |
DHSG/EHS headset support | |
Support for detachable keyboard and up to three expansion modules |

Polycom VVX3OO
6 line ip phone with HD Voice and Power over Ethernet (PoE)
Monochrome backlit display for ease of use, aesthetics, and on-screen applications | |
Wideband audio for unsurpassed voice clarity and enhanced speaker quality | |
Full-duplex hands-free speakerphone | |
Dual-port Gigabit Ethernet switch |

Polycom VVX31O
6 line GigE ip phone with HD Voice and Power over Ethernet (PoE)
Monochrome backlit display for ease of use, aesthetics, and on-screen applications | |
Wideband audio for unsurpassed voice clarity and enhanced speaker quality | |
Full-duplex hands-free speakerphone | |
Dual-port Gigabit Ethernet switch |

Polycom VVX400
12 line ip phone with HD Voice and Power over Ethernet (PoE) and integrated bluetooth
Color LCD display | |
Wideband audio for unsurpassed voice clarity and enhanced speaker quality | |
Full-duplex hands-free speakerphone | |
Dual-port Gigabit Ethernet switch |

Polycom VVX411
12 line ip phone with HD Voice and Power over Ethernet (PoE) and integrated bluetooth
Deluxe Color Business Media Phone | |
Up to 12 lines on dedicated line keys with color LED indicators | |
Shared Call/Bridged Line Appearance | |
4 Context Sensitive Programmable Keys that come pre-programmed and labelled with default values that change according to call status | |
4-way navigation with Select/OK key | |
Dedicated function keys including: transfer, home, voicemail, headset, speaker, hold, 2 volume keys, mute (with LED) and speaker (with LED) | |
LED for call and message waiting indication | |
Dedicated RJ-9 Headset Port | |
Two port Gigabit Ethernet Switch |

Polycom VVX500
12 line ip phone with HD Voice, Power over Ethernet (PoE) and integrated bluetooth
Color LCD display | |
Wideband audio for unsurpassed voice clarity and enhanced speaker quality | |
Full-duplex hands-free speakerphone | |
Dual-port Gigabit Ethernet switch |

Yealink T19P
1-line business-class IP phone supporting Power over Ethernet (PoE)
1-line business-class IP phone supporting Power over Ethernet (PoE) | |
32x64-pixel graphical LCD | |
Simple, flexible and secure provisioning options | |
Two-port 10/100 Ethernet Switch and PoE support |

Yealink T23G
Professional IP phone with 3 Lines & HD voice
3 Lines & HD voice | |
32x64-pixel graphical LCD | |
Dual-port Gigabit Ethernet | |
Headset and PoE support |

Yealink T27G
Professional Gigabit 6 Line phone with LCD screen and USB port
3.66" 240x120-pixel graphical LCD with backlight | |
Gigabit switch and USB 2.0 | |
Headset, EHS and PoE support | |
Full-duplex hands-free speakerphone with AEC | |
Enhanced DSS key |

Yealink T41S
Powerful 6 Line phone with LCD screen and USB port
6 Line with LCD screen and USB port | |
Opus codec support and PoE support | |
T4S Auto P template unified | |
Headset EHS support | |
Integrated stand with 2 adjustable angles |

Yealink T42S
Powerful 12 Line Gigabit phone with LCD screen and USB port
12 Line Gigabit phone with LCD screen and USB port | |
Opus codec support and PoE support | |
T4S Auto P template unified | |
Integrated stand with 2 adjustable angles |