ESI CS 50 Phone System (ESI-50)

The ESI-100 Communications Server is a phone system that supports both digital and IP phones depending on what modules you have installed (please note, IP licensing required).  This listing is for the base cabinet (no modules installed) ESI CS 50...

ESI IP900 IP 900 FXO 4-FXO 5000-0603 4 Port Analog CO Line Module 4 FXO

The ESI IP900 IP 900 FXO 4-FXO 5000-0603 4 Port Analog CO Line Module 4 FXO ESI 5000-0603 Features: 4 Analog Stations FXO Compatibility: ESI IP 900 Includes: (1) ESI IP900 IP 900 FXO 4-FXO 5000-0603 4 Port Analog CO Line Module 4 FXO

ESI CS 50 24VAC 3A Power Supply AP3388 (5060-3402)

The ESI 5060-3402 power supply for the ESI Communication Server 50.   ESI AP3388 Power Features: Output: 3A / 24VAC Input: 120VAC / 60HZ  1.8A Compatibility: ESI CS 50 System Includes: (1) ESI CS 50 24VAC 3A Power Supply AP3388...

Cisco SPA232D Multi-Line DECT ATA

The Cisco SPA323D is a mobility enhanced ATA (analog terminal adapter) that can provide your analog phone and SPA302D cordless access to analog and IP services.  The analog is connected through the standard RJ11 port and the SPA232D has a built-in...

Cisco SPA122 Dual FXS Port ATA Adapter with Router

The Cisco SPA122 is an ATA adapter that features two RJ11 ports used to connect analog devices to your VoIP system, such as fax machines or conference phones. The Cisco SPA122 also features an integrated router, LED status indicator lights, SIP support,...

Cisco White Desktop Collaboration DX 650 VOIP Phone CP-DX650-W-K9 White Spare

Collaborate with anyone, anywhere using the affordable Cisco DX650 for your desktop. Work your way, at any desk. A built-in handset, keypad, and 7-inch screen make it easy to use video and apps.

Cisco CP-7841 Gigabit IP Display Speakerphone CP-7841-K9

Cisco CP-7841 Charcoal Gigabit IP Display Speakerphone Cisco 7841 Features: High-resolution backlit display (3.5", 396 x 162 pixels) 4 programmable line/feature keys 4-soft keys 2-way navigation and select keys Supports wideband...

Cisco 7811 IP Phone CP-7811-K9

Cisco 7811 VoIP Phone (CP-7811-K9) Cisco 7811 Features: High-resolution, graphical grayscale display for easier viewing Dedicated fixed keys for increased efficiency A built-in speakerphone for hands-free communications SIP Protocol POE...