The Zultys ZIP 59i is for the discerning executive who wants the very best in the industry. Featuring a high quality 5.7” full color high resolution VGA touch screen display, this stylish SIP Open Standards based phone offers an intuitive graphical user interface, 55 touch screen softkeys, full duplex wideband audio speaker and handset (for the best audio anywhere), dual Gigabit Ethernet Interfaces and extensive call management capabilities, built-in bluetooth interface and a USB port. The ZIP 59i is fully interoperable with the Zultys MX family of award-winning IP Telephony platforms and MXIE Unified Communications desktop client.

The Zultys ZIP 57i offers powerful features and flexibility in a standards based, carrier-grade advanced level, expandable, IP telephone. Its sleek and elegant design includes a large 144 x 128 pixel graphical backlit LCD display and 6 dynamic context-sensitive softkeys, and offers advanced XML capability to access custom applications and support for up to 9 calls simultaneously. The ZIP 57i is fully interoperable with the Zultys family of award-winning IP Telephony platforms, can be fully managed by the Zultys MXIE Unified Communications desktop client.

With 6 fixed and 6 programmable function keys, the ZIP 55i is perfect for the user who needs full telephone functionality, up to 9 simultaneous call capacity, busy lamp indications, headset connectivity, and access to all system features. The large 144 x 75 pixel backlit display enhances the user experience through intuitive menus and prompts. It is compatible with up to three (3) Zultys ZIP 536M or ZIP 560M Expansion Modules.

The ZIP 53i is perfect for cubicle environments or enclosed offices, and is a good fit for "power users" and low-volume users alike. It offers a 3-line/16 character LCD display, adjustable contrast, 6 programmable keys, system directory access and headset support. The ZIP 53i connects via dual 10/100 Mbps switched Ethernet ports and is powered via 802.3af Power Over Ethernet or a standard AC adaptor.

The ZIP 51e and ZIP 53e models offer good value for the features offered by these entry-level phones. The ZIP 51e and ZIP 53e are well-featured with a 3-line/16 character LCD display, adjustable contrast, 8 programmable keys with LEDs, up to 6 line/call appearance keys with LEDs, call log directory and local 3-way conferencing. The ZIP 51e connects via a single 10/100 Mbps switched Ethernet port and is powered only via a standard AC adaptor. The ZIP 53e connects via dual 10/100 Mbps switched Ethernet ports and is powered via 802.3af Power Over Ethernet or a standard AC adaptor (sold separately). The ZIP 51e and ZIP 53e are ideal for light telephone use for the small and home-based business.

The ZIP 35i incorporates a 132x64 pixel graphical backlit display, 6 programmable keys, dual Ethernet ports with Power over Ethernet (PoE) and a dedicated headset port supporting Electronic Hook Switch functionality. Up to six ZIP 340M LCD Expansion Modules may be connected delivering up to 228 LCD labeled programmable keys.The ZIP 35i phone has been designed with ease of use as a priority. Dedicated and context sensitive soft keys for commonly used functions such as Voice Mail, Conference, Hold, Mute, Transfer, Redial, Do Not Disturb, Park/Pickup, Call Log and more. The ZIP 35i is fully compatible with Zultys’ award winning MXIE Unified Communications desktop client.

The ZIP 33i combines a 3 line display including icons, 6 programmable keys, dual Ethernet ports supporting Power over Ethernet (802.3af) and a dedicated headset port, in an easy to use, cost effective business IP phone. The phone has been designed with ease of use as a priority, incorporating dedicated keys for commonly used functions such as Voice Mail, Conference, Hold, Mute, Transfer, Redial, Do Not Disturb, Park/Pickup, Call Log and more. The ZIP 33i is fully compatible with Zultys’ award winning MXIE Unified Communications desktop client.

The module includes a 160x320 pixel graphical backlit LCD and 38 programmable keys (1 page x 20 keys, or 2 pages x 19 keys). Up to six ZIP 340M LCD Expansion Modules may be connected to the ZIP 35i IP phone delivering up to 228 LCD labeled programmable keys.

The ZIP 536M Direct Station Selector expansion module is designed to increase the power and flexibility of the ZIP 5 series phones. The ZIP 536M offers 36 programmable keys with LED lamps in a small footprint. Up to three (3) ZIP 536M modules may be installed on the ZIP 53i, ZIP 55i, ZIP 57i and ZIP 59i IP phones. The ZIP 536M is powered directly from its partner phone, with no additional cabling required.