In today’s fast-paced, interconnected world, it is more important than ever for businesses to have a communications solution that will keep them connected to their customers and employees – from anywhere, at any time. Despite some providers extolling the diminishing need for a desktop phone, the fact is that it remains one of the most – if not the most – critical components to successful business communications. Equipping employees with the right phone that delivers the best features and productivity-enhancing tools can drastically increase a company’s business performance.
For nearly thirty years, ESI has striven to perfect the desktop phone as the hub of business communications. Purpose-built with an intuitive design, ESI Business Phones are loaded with advanced capabilities that put the everyday features that users rely on right at their fingertips. Other companies may sell generic phones with their systems, glossing over the issues that stem from adding third-party devices to their solutions. ESI, however, designs and engineers the phones to work seamlessly with ESI solutions, delivering the best user experience available.
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Purposely Designed
One touch features
Intuitive to use
Simple Support
Lifetime Warranty
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ESI 30SIP
The 30 SIP Business Phone is perfect for lower-traffic ESI Cloud PBX users who need access to system features but require less customization.
- Network: Ethernet 10/100 Mbps power over Ethernet (POE)
- ESI Products: IP Server 900, ESI Cloud PBX, ESI SIP Trunks
- Programmable keys: 12
- Dedicated Voicemail key
- ESI quick HELP key
- Display: two-line, 32 character display, adjustable backlighting
- Full duplex speakerphone
- Access to web-based dashboard
ESI 45SIP
The ESI 45SIP Business Phone is ideal for most active ESI Cloud PBX users
- Network: Ethernet 10/100/1000 Mbps power over Ethernet (POE)
- ESI Products: IP Server 900, ESI Cloud PBX, ESI SIP Trunks
- Programmable keys: 16
- Dedicated Voicemail key
- ESI quick HELP key
- Display: three-line, 56 character display, adjustable backlighting
- Full duplex speakerphone
- Access to web-based dashboard
ESI 55 Business Phone
ESI’s 55 Business Phone offers an impressive combination of power and ease-of-use.
- Network: Ethernet IP; 10/100, Ethernet IP; Digital
- ESI Products: IP Server 900, ESI Communication Servers (ESI -1000, 600, 200, 100, 50, 50L)
- Programmable keys: 30 (up to 150 with optional Expansion Consoles)
- Dedicated Voicemail key
- Dedicated ESI quick HELP key
- Integrated headphone jack
- Display: three-line, 56-character, adjustable backlighting
- Full-duplex speakerphone
ESI 30D Business Phone
A perfect business phone for lower-traffic users who need access to system features but require less customization.
- Network: Digital
- ESI Products: IP Server 900, ESI Communication Servers (ESI -1000, 200, 100, 50, 50L)
- Programmable keys: 12
- Dedicated Voicemail key
- ESI quick HELP key
- Display: two-line, 32-character, backlit
- Speakerphone
ESI 60 Business Phone
For the most active phone users, the ESI 60 Business Phone is built to help its users achieve maximum productivity.
- Network: Gigabit Ethernet IP; 10/100, Ethernet IP; Digital
- ESI Products: IP Server 900, ESI Communication Servers (ESI -1000, 200, 100, 50, 50L)
- Programmable keys: 48 (up to 168 with optional Expansion Consoles)
- Dedicated Voicemail key
- ESI quick HELP key
- Display: Upper (Primary: three-line, 56-character, Lower display sixteen-lines, 176 character. Both have adjustable backlighting
- Full duplex speakerphone