PoE 802.3af enabled (Power-over-Ethernet) or alternate power source
Compatible with most SIP-based IP-PBX servers that comply with SIP RFC 3261
High impact thermoset resin industrial housing and ergonomic heavy duty handset–IP-66 compliant
Fully configurable through any internet browser or the on-board display. Static IP address provisioning or DHCP
Product self diagnostic testing available through web interface
Network adjustable earpiece volume and microphone sensitivity •Network downloadable firmware
Remote programming-allows you to manage your network from a central location
Back-lit LCD display–2 line x 15 character: English
Reversible base for desktop or wall mount configurations
Audio modes–handset and hands-free speaker phone.
Corrosion resistant hardware •Noise canceling microphone
Magnetic reed hook switch to reduce parts subject to wear
Removable handset retainer latches on cradle
Large urethane coated watertight metal keypad •Autodial, memory, mute and menu configuration keys
Programmable auto hang-up timer •Hearing-aid compatible (HAC) receiver
Heavy duty curly handset cord or vandal resistant armored handset cord •Two M20 gland entries
Field repairable by authorized personnel