PCHardwareCompare
← All roundups

Best Business Ip Phones Compared in 2026

These five IP phones are compared on line count, display type and size, wireless and PoE details, firmware, included adapters and price. Line support ranges from 2 to 12, with displays spanning greyscale, LCD and colour panels, and only two models confirmed as PoE enabled. One unit offers portable Wi-Fi connectivity rather than a fixed desk setup. Prices run from £59.08 to £243.94, so buyers should match line count and power requirements to their own desk or room setup before choosing.

5 selected productsListing snapshot 23 October 2026Selection Editorial
Affiliate disclosure. We may earn a commission if you buy through PCHub. This does not change the price you pay. Listed prices can change, so check the retailer page before ordering.
PC
PC Hardware Compare editorial teamProduct information editor

Winner

Cisco IP Phone 6841 with Multi-Platform Phone Firmware. 3.5-inch Greys

The Cisco IP Phone 6841 at £59.08 is the lowest priced option here and a practical starting point, rather than a pick for every desk or meeting room.

Check price at PCHub
ProductBrandPriceRetailersListed product details
Cisco IP Phone 6841 with Multi-Platform Phone Firmware. 3.5-inch GreysCisco£59.08PCHubCisco IP Phone 6841 with Multi-Platform Phone Firmware. 3.5-inch Greyscale Display. Regional Power Adapter Included. 4 SIP Registrations (CP-6841-3PW-UK-K9=)
Avaya 9620C IP Deskphone IP phone Charcoal 2 lines LCDAvaya£63.47PCHubThis line of powerful IP Deskphones offers brilliant audio quality. low power requirements. customizability and performance. The phones feature context-sensitive graphical interfaces and large color touch screens. which deliver increased call control while simplifying the traditional telephone exper
Grandstream Networks WP810 IP phone Black. Metallic 2 lines TFT Wi-FiGrandstream Networks£71.18PCHubThe WP810 is a portable Wi-Fi IP phone designed to suit a variety of enterprises and vertical market applications. including retail. logistics. medical and security. This basic cordless Wi-Fi phone comes equipped with integrated dual-band 802.11a/b/g/n/ac Wi-Fi. an advanced antenna design and roamin
PLANET High Definition Color POE IP phone Black 6 lines LCDPlanet£72.15PCHubIntuitive Design Brings Quality Communication PLANET VIP-1260PT is a new six-line SIP enterprise Gigabit IP phone with 2.8" LCD display that brings lifelike richness and voice quality to phone calls. The VIP-1260PT is a reliable communication device as it features ease of use. versatility. high-qual
HP Poly Poly OBi VVX 450 12-Line IP Phone and PoE-enabledHP Poly£243.94PCHubGo pro without the price tagWhen you want the best small business 12-line phone system for your money. the VVX 450 is full of good surprises. Handle high volume calls easily with the sleek. color display and be confident conversations will always sound great
Cisco IP Phone 6841 with Multi-Platform Phone Firmware. 3.5-inch Greys

1. Cisco IP Phone 6841 with Multi-Platform Phone Firmware. 3.5-inch Greys

Check price at PCHub
Price shown £59.08

An IP phone with 4 SIP registrations, Multi-Platform Phone Firmware, a 3.5 inch greyscale display and a regional power adapter included.

The Cisco IP Phone 6841 supports 4 SIP registrations and runs Multi-Platform Phone Firmware, with a 3.5 inch greyscale display for call and line status.

It comes with a regional power adapter included, the only phone in this roundup confirmed to ship with one, though no wireless or PoE details are listed.

Benchmark

Geekbench does not benchmark the primary function of Cisco IP Phone 6841 with Multi-Platform Phone Firmware. 3.5-inch Greys. Its scores measure the processor or graphics device in the test computer, not this product.

Browse Geekbench Community Results

Voice quality and call performance testing

Compare speech quality, echo, packet loss tolerance, call setup time and wireless roaming under controlled network conditions.

A comparable third-party result for Cisco IP Phone 6841 with Multi-Platform Phone Firmware. 3.5-inch Greys is not included here. See ITU speech quality measurement method explains the relevant test or benchmark method.

At £59.08 this is the cheapest phone in the roundup.

Product specifications
SpecificationInformation
BrandCisco
Price£59.08
Listed product detailsCisco IP Phone 6841 with Multi-Platform Phone Firmware. 3.5-inch Greyscale Display. Regional Power Adapter Included. 4 SIP Registrations (CP-6841-3PW-UK-K9=)

Compatible hardware

  • Check against Network switchesCheck phone Ethernet speed and PoE requirement against the switch port and power budget.
  • Check against Wi-Fi routersConfirm network configuration and required voice service support.
  • Check against HeadsetsMatch the phone headset connector, wireless standard or required adapter.

What we like

What we don't like

  • Greyscale display rather than colour
  • No PoE support listed
Check price at PCHub
Avaya 9620C IP Deskphone IP phone Charcoal 2 lines LCD

2. Avaya 9620C IP Deskphone IP phone Charcoal 2 lines LCD

Check price at PCHub
Price shown £63.47

A 2 line IP deskphone with an LCD display, finished in charcoal.

The Avaya 9620C is an IP deskphone supporting 2 lines, with an LCD display and a charcoal finish.

No firmware, adapter, wireless or PoE details are listed for this model, leaving those specifications unconfirmed.

Benchmark

Geekbench does not benchmark the primary function of Avaya 9620C IP Deskphone IP phone Charcoal 2 lines LCD. Its scores measure the processor or graphics device in the test computer, not this product.

Browse Geekbench Community Results

Voice quality and call performance testing

Compare speech quality, echo, packet loss tolerance, call setup time and wireless roaming under controlled network conditions.

A comparable third-party result for Avaya 9620C IP Deskphone IP phone Charcoal 2 lines LCD is not included here. See ITU speech quality measurement method explains the relevant test or benchmark method.

At £63.47 this sits just above the Cisco model on price.

Product specifications
SpecificationInformation
BrandAvaya
Price£63.47
Listed product detailsThis line of powerful IP Deskphones offers brilliant audio quality. low power requirements. customizability and performance. The phones feature context-sensitive graphical interfaces and large color touch screens. which deliver increased call control while simplifying the traditional telephone exper

Compatible hardware

  • Check against Network switchesCheck phone Ethernet speed and PoE requirement against the switch port and power budget.
  • Check against Wi-Fi routersConfirm network configuration and required voice service support.
  • Check against HeadsetsMatch the phone headset connector, wireless standard or required adapter.

What we like

What we don't like

  • Fewest lines in the roundup alongside the Grandstream model
  • No PoE or adapter details listed
Check price at PCHub
Grandstream Networks WP810 IP phone Black. Metallic 2 lines TFT Wi-Fi

3. Grandstream Networks WP810 IP phone Black. Metallic 2 lines TFT Wi-Fi

Check price at PCHub
Price shown £71.18

A 2 line portable Wi-Fi IP phone with a TFT display, finished in black and metallic.

The Grandstream Networks WP810 is a portable Wi-Fi IP phone supporting 2 lines, with a TFT display and a black and metallic finish.

It is the only model in this group with Wi-Fi listed. Firmware and adapter details are not stated for this phone.

Benchmark

Geekbench does not benchmark the primary function of Grandstream Networks WP810 IP phone Black. Metallic 2 lines TFT Wi-Fi. Its scores measure the processor or graphics device in the test computer, not this product.

Browse Geekbench Community Results

Voice quality and call performance testing

Compare speech quality, echo, packet loss tolerance, call setup time and wireless roaming under controlled network conditions.

A comparable third-party result for Grandstream Networks WP810 IP phone Black. Metallic 2 lines TFT Wi-Fi is not included here. See ITU speech quality measurement method explains the relevant test or benchmark method.

At £71.18 this is priced close to the PLANET model in this roundup.

Product specifications
SpecificationInformation
BrandGrandstream Networks
Price£71.18
Listed product detailsThe WP810 is a portable Wi-Fi IP phone designed to suit a variety of enterprises and vertical market applications. including retail. logistics. medical and security. This basic cordless Wi-Fi phone comes equipped with integrated dual-band 802.11a/b/g/n/ac Wi-Fi. an advanced antenna design and roamin

Compatible hardware

  • Check against Network switchesCheck phone Ethernet speed and PoE requirement against the switch port and power budget.
  • Check against Wi-Fi routersConfirm network configuration and required voice service support.
  • Check against HeadsetsMatch the phone headset connector, wireless standard or required adapter.

What we like

What we don't like

  • Fewest lines in the roundup alongside the Avaya model
  • No firmware or adapter details listed
Check price at PCHub
PLANET High Definition Color POE IP phone Black 6 lines LCD

4. PLANET High Definition Color POE IP phone Black 6 lines LCD

Check price at PCHub
Price shown £72.15

A six-line SIP enterprise Gigabit IP phone with a 2.8 inch LCD display and PoE support.

The PLANET VIP-1260PT is a six-line SIP enterprise Gigabit IP phone with a 2.8 inch LCD display, finished in black.

It is PoE enabled, one of two phones in this roundup confirmed to support Power over Ethernet, though no firmware or adapter details are listed.

Benchmark

Geekbench does not benchmark the primary function of PLANET High Definition Color POE IP phone Black 6 lines LCD. Its scores measure the processor or graphics device in the test computer, not this product.

Browse Geekbench Community Results

Voice quality and call performance testing

Compare speech quality, echo, packet loss tolerance, call setup time and wireless roaming under controlled network conditions.

A comparable third-party result for PLANET High Definition Color POE IP phone Black 6 lines LCD is not included here. See ITU speech quality measurement method explains the relevant test or benchmark method.

At £72.15 this is close in price to the Grandstream model but offers more lines.

Product specifications
SpecificationInformation
BrandPlanet
Price£72.15
Listed product detailsIntuitive Design Brings Quality Communication PLANET VIP-1260PT is a new six-line SIP enterprise Gigabit IP phone with 2.8" LCD display that brings lifelike richness and voice quality to phone calls. The VIP-1260PT is a reliable communication device as it features ease of use. versatility. high-qual

Compatible hardware

  • Check against Network switchesCheck phone Ethernet speed and PoE requirement against the switch port and power budget.
  • Check against Wi-Fi routersConfirm network configuration and required voice service support.
  • Check against HeadsetsMatch the phone headset connector, wireless standard or required adapter.

What we like

What we don't like

  • No firmware details listed
  • No adapter details listed
Check price at PCHub
HP Poly Poly OBi VVX 450 12-Line IP Phone and PoE-enabled

5. HP Poly Poly OBi VVX 450 12-Line IP Phone and PoE-enabled

Check price at PCHub
Price shown £243.94

A 12 line IP phone with a colour display and PoE support.

The HP Poly OBi VVX 450 supports 12 lines, the highest line count in this roundup, with a colour display for call handling.

It is PoE enabled, matching the PLANET model in this respect, though no firmware or adapter details are listed for this unit.

Benchmark

Geekbench does not benchmark the primary function of HP Poly Poly OBi VVX 450 12-Line IP Phone and PoE-enabled. Its scores measure the processor or graphics device in the test computer, not this product.

Browse Geekbench Community Results

Voice quality and call performance testing

Compare speech quality, echo, packet loss tolerance, call setup time and wireless roaming under controlled network conditions.

A comparable third-party result for HP Poly Poly OBi VVX 450 12-Line IP Phone and PoE-enabled is not included here. See ITU speech quality measurement method explains the relevant test or benchmark method.

At £243.94 this is the most expensive phone in the roundup.

Product specifications
SpecificationInformation
BrandHP Poly
Price£243.94
Listed product detailsGo pro without the price tagWhen you want the best small business 12-line phone system for your money. the VVX 450 is full of good surprises. Handle high volume calls easily with the sleek. color display and be confident conversations will always sound great

Compatible hardware

  • Check against Network switchesCheck phone Ethernet speed and PoE requirement against the switch port and power budget.
  • Check against Wi-Fi routersConfirm network configuration and required voice service support.
  • Check against HeadsetsMatch the phone headset connector, wireless standard or required adapter.

What we like

What we don't like

  • Highest price in the roundup
  • No firmware or adapter details listed
Check price at PCHub

Prices shown reflect the available listing details and can change. Check stock, delivery, compatibility and full product specifications with PCHub before ordering.