Inter-Tel 8662 IP Phone

Inter-Tel 8662 IP Phone is the ideal phone for business professionals throughout your enterprise, supporting diverse user needs and allowing users to manage communications with ease.

• Provides a six-line x 16 character, liquid crystal display (LCD) and embedded softkeys for efficient call handling and easy message management
• Offers feature buttons for quick access to frequently used functions such as hold, mute, do not disturb, transfer, forward, conference page and more
• Provides a message waiting lamp, adjustable base and wall mount
• Includes full-duplex speakerphone and dedicated headset support
• Provides red light emitting diodes (LEDs) to indicate a call is active, ringing or holding
• Provides QoS and web-based programming
• Upgradeable through software
• Supports G.711 a-law, G.711 u-law, G.729a, and G.729a/b vocoders
• Supports centralized power over LAN (local area network) (IEEE compatible)
• Enables dynamic host configuration protocol (DHCP) or static IP addressing
• User configurable transmission control protocol (TCP) and user datagram protocol (UDP) port number
• Includes extra switch port
• Configurable in Mitel Protocol or SIP mode. Features may vary in each mode
• Supports VLAN tagging, which eases management, improves call quality and increases security