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Comparison Charts

Find your next IP phone or IP PBX with our easy to read comparison charts! We break down the current lines of IP phones, conference phones and VoIP phone systems by their distinguishing features — and shared features, too. Using these charts, you’ll know you’re getting the exact solution for your needs:

To learn more before shopping, check out our detailed, expert VoIP buyer’s guides:

IP Phone Comparison Charts by Brand

Comparison Charts

AudioCodes makes professional IP phones for the office with HD audio quality — including models that are certified for use with Microsoft Teams.

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Comparison Charts

Avaya is known around the world for their powerful, network enhanced telephony solutions — with options for use with Avaya phone systems and open SIP systems.

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Comparison Charts

Cisco applies their legendary networking expertise to manufacturing top class IP phones for use with Cisco phone systems and open SIP systems.

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Comparison Charts

Digium makes IP phones for use with Asterisk or Switchvox phone systems with top notch audio quality and extensive feature support.

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Comparison Charts

Fanvil IP phones bring professional features and audio quality at amazing prices — with innovative form factors, extensive SIP interoperability and more.

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Comparison Charts

Grandstream produces a range of IP phones for use in the with options from entry level to executive — with open SIP support, HD audio quality and more.

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Comparison Charts

Htek makes IP phones for use in the office at unbelievable price points — with professional features like HD audio, open SIP support and more.

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Comparison Charts

Mitel brings their well known technological expertise to your office communications with IP phones with professional features and top end sound quality.

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Poly (Polycom)
Comparison Charts

Poly (formerly Polycom) are world leaders in office communications with legendary IP phones — crystal clear audio and so much more.

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Comparison Charts

Sangoma IP phones automatically integrate with PBXact (FreePBX) VoIP phone systems — for an effortlessly professional VoIP telephony.

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Comparison Charts

Snom apply German engineering and style to IP phones — with professional audio quality, extensive feature sets, SIP interoperability and more.

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Comparison Charts

Spectralink are world leaders in wireless IP phones — with options including business smartphones, DECT phones, Wi-Fi phones and more.

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Comparison Charts

Yealink are one of the most popular VoIP brands in the world with a deep catalog of IP phones — including Microsoft Teams certified models.

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IP PBX Comparison Charts by Brand

3CX Phone System
Comparison Charts

3CX is a software PBX solution with everything from core IP PBX features and video conferencing to mobile integration, hotel/CRM support and much more.

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Grandstream IP PBX
Comparison Charts

Grandstream IP PBXs provide enterprise class, on premise VoIP telephony control — with no license unified communications and mobile integration.

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Yeastar IP PBX
Comparison Charts

Yeastar IP PBXs give small to medium businesses (SMBs) simple, professional on premise communications control and telephony integration.

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