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The Z 23GE IP Phone

The Top of the Z Series

Zultys Z 22G IP Phone

High Performance and Feature Loaded

The Z 23G has been designed to deliver.

The Z 23GE combines a color display and dual Gigabit Ethernet ports in a feature-rich IP phone ideal for busy phone users. Functions and contacts may be accessed quickly via 14 programmable soft keys. A dedicated headset port, built-in Bluetooth functionality, and Electronic Hook Switch support o­ffer enhanced usability for wired and wireless headset users. The Z 23GE is fully compatible with Zultys’ ZAC Unified Communications applications, allowing users to manage calls and messages directly from their computer. Like all Zultys phones, the Z 23GE utilizes the Session Initiation Protocol (SIP) open standard and is managed from the Zultys MX Administrator application for rapid deployment and the industry’s lowest total cost of ownership.

See the Z 23GE IP Phone and all its features in action.

Key Features and Benefits

Remarkable HD Audio

Handsfree speakerphone with acoustic echo cancellation, combined with high-quality wideband HD speaker, microphone, and handset components, ensure conversations are always loud and clear to minimize fatigue for heavy phone users.

Color Display & Ease of Use

The 320×240 pixel color display of the Z 23GE provides detailed call information accompanied by dynamic icons to minimize training requirements and maximize usability. Eight LCD-labeled buttons support up to 14 programmable keys (two pages of seven keys). The key alert feature ensures that users are instantly alerted to Busy Lamp Field (BLF) and new call events. Four context-sensitive soft keys below the display make conferencing, transfer, and other operations a breeze.

Wireless Headset Support (EHS)

The Z 23GE can combine with a compatible Wireless Headset and the Zultys EHS adapter. Staff requiring mobility around the office will appreciate the convenience of the Electronic Hook Switch control. Refer to and the “Which phones support EHS (Electronic Hook Switch) headsets?” section for more information. The Z 23GE may also be used with a compatible Bluetooth headset.

Simplified Deployment

From initial deployment and configuration to future enhancements and upgrades, the Zultys Z 23GE will save your business time and money. Dual auto-sensing switched Gigabit Ethernet ports eliminate additional wiring and simplify installation. Integrated IEEE 802.3af Power over Ethernet and low power consumption ensure rapid deployment while minimizing your carbon footprint. Full support for industry-standard VLAN and QoS networking protocols ensure voice has the highest priority across your network. Simple centralized provisioning is provided via the Zultys MX Administrator graphical management interface providing a single point of management for the complete Zultys “all-in-one” Unified Communications solution.

Feature Highlights

  • 14 programmable LCD labeled keys
  • 320×240 pixel color display
  • Handsfree speakerphone
  • Dedicated headset port with EHS support
  • Wi-Fi support (optional adapter required)
  • Personal directory
  • One-touch call transfer and conference
  • Call park and pick up
  • Call Log and Redial
  • Paging and Intercom auto-answer capabilities
  • SIP open standard
  • Hearing Aid Compatible (HAC) handset
  • Wall mountable (optional bracket required)
  • 4 context sensitive soft keys
  • Full call control via ZAC
  • Supports 5-way local conferencing (Phone user + 4 other parties)
  • Built-in Bluetooth
  • LDAP contact directories
  • Call forward/Call transfer/Call waiting
  • One-touch call record button with look back capabilities
  • Display of caller and called line information
  • Missed call notification
  • VLAN, DSCP, and QOS support
  • 802.3af Power over Ethernet
  • Log into Call Groups from phone