Rising component costs may adjust prices on selected items without prior notice. Supply constraints may add shipping time — we’ll notify you if affected. OEM costs and supply tightening — contact us to secure stock and pricing. For projects or bulk orders, choose “Request for Quotation” on any item.
Call our specialists(65) 6978 3502 Email our sales teamsales@sourceit.com.sg

Business Phones For Enterprise

Best Business Phones for Enterprise 2025

When it comes to business communication, having the right business phone system is key. The best business phones are pro-level audio, sleek design and robust functionality for growing businesses. A good business phone system has call recording, voicemail to email, ring groups (to call multiple employees at once), unlimited calling, auto attendants and voicemail.

Business phone systems come in three flavours: Voice over Internet Protocol (VoIP), Private Branch Exchange (PBX) and Key System Units (KSU). For small to medium sized businesses, VoIP is usually the best option as it uses your company’s internet connection for all calls, simplifying communication and saving you money.

Explore the best enterprise phone systems of 2025 that incorporate advanced features like VoIP technology, ensuring seamless, cost-effective communication for your business.

83 products
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Poly Studio X70 All - In - One Video Bar No Radio or Power Cord TAA (842X5AA)
HP Poly

Poly Studio X70 All-In-One Video Bar

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Poly Studio X70 All - In - One Video Bar No Power Cord GSA/TAA (842X3AA)
HP Poly

Poly Studio X70 All-In-One Video Bar

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Poly Studio X30 All - In - One Video Bar No Radio or Power Cord TAA (842V0AA)
HP Poly

Poly Studio X30 All-In-One Video Bar

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Poly G7500 Video Conferencing System No Radio or Power Cord - BT and WiFi (842T8AA)
HP Poly

Poly G7500 Video Conferencing System

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Poly Studio P5 USB - A Webcam TAA (76U43AA)
HP Poly

Poly Studio P5 USB-A Webcam

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Poly Savi D400 UC Microsoft Teams Certified DECT
HP Poly

Poly Savi D400 UC Microsoft Teams Certified DECT

Sale price S$128.80 Regular price S$178.43
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Poly CCX EM60 Expansion Module (8F3R9AA)
HP Poly

Poly CCX EM60 Expansion Module

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Poly Edge E100/220 Wall Mount Bracket (8F3R7AA)
HP Poly

Poly Edge E100/220 Wall Mount Bracket

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Poly Edge E300/320/350 Wall Mount Bracket
HP Poly

Poly Edge E300/320/350 Wall Mount Bracket

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Poly Trio C60 Smart IP Conference Phone
HP Poly

Poly Trio C60 Smart IP Conference Phone

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Cisco Table Microphone with Euroblock Plug, Spare
Cisco

Cisco Table Microphone with Euroblock Plug, Spare

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Cisco IP Phone 7811 Single-Line Business Desk Phone — Cisco IP Phone 7800 Series family
Cisco

Cisco IP Phone 7811 Single-Line Business Desk Phone

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Poly Edge E550 Desktop Business IP Phone
HP Poly

Poly Edge E550 Desktop Business IP Phone

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Poly Edge E500 Desktop Business IP Phone
HP Poly

Poly Edge E500 Desktop Business IP Phone

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Poly Edge E450 Desktop Business IP Phone
HP Poly

Poly Edge E450 Desktop Business IP Phone

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Poly Edge E400 Desktop Business IP Phone
HP Poly

Poly Edge E400 Desktop Business IP Phone

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Poly Edge E350 Desktop Business IP Phone
HP Poly

Poly Edge E350 Desktop Business IP Phone

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Poly Edge E320 Desktop Business IP Phone
HP Poly

Poly Edge E320 Desktop Business IP Phone

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Poly Edge E220 Desktop Business IP Phone
HP Poly

Poly Edge E220 Desktop Business IP Phone

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Poly Edge E100 Desktop Business IP Phone
HP Poly

Poly Edge E100 Desktop Business IP Phone

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