Product MPN
Key Features
IP Wireless Phone can be patched in to a wireless network via it's own wireless network card. IP Video Phone is for use in video conferencing. These models allow you to see as well as hear person(s) on the other end of the line. IP Wireless Video Phone gives you the convenience that a wireless network provides and allows worldwide video calls.
Standards and Protocols
These are different types of services that phones offer, such as the ability to put calls on hold, call waiting, and caller-ID.
Supplementary Service
Call Transfer (H.450.2), Call Hold (H.450.4), Call Pick-up (H.450.5), Call Waiting (H.450.6)
Display and Controls
IP Phones often come with attached keyboards. This is the type of keyboard your IP phone has. Numeric keyboards have only numbers, whereas alpha-numeric have both letters and numbers. QWERTY keyboards are standard layout typing keyboards.
LCD displays have low energy requirements and are generally easy to read. TFT is a type of LCD. Compared to other types of LCDs, TFTs feature excellent image quality and response time (using somewhat more energy), and are generally found in more expensive models. Monochrome (black & white) LCDs usually have both a backlight as well as a reflective backing, allowing them to be equally usable in both bright light as well as complete darkness.
Display Type
Monochrome LCD
Buttons
Redial, Mute, Hold, Transfer, Conference
Dimensions
Miscellaneous
Some IP phones come with extra features such as a phonebook, SMS messaging, or a built in answering machine.
Additional Features
Call History, Speaker, Voice Mail, Mute, Speed Dial, Volume Control