Data transmission
Design
Features
Voice codecs:
G.711, G.722, G.726, G.729A
Management features
Web-based management:Using a website/web application to manage something.
Network
Modulation:Modulation is the process of varying one or more properties of a periodic waveform, called the carrier signal (High Frequency Signal), with a modulating signal which typically contains information to be transmitted. The aim of digital modulation is to transfer a digital bit stream over an analog bandpass channel, for example over the public switched telephone network (where a bandpass filter limits the frequency range to between 300 and 3400 Hz), or over a limited radio frequency band. The aim of analog modulation is to transfer an analog baseband (or lowpass) signal, for example an audio signal or TV signal, over an analog bandpass channel at a different frequency, for example over a limited radio frequency band or a cable TV network channel.
DTMF
Wi-Fi:Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
Networking standards:The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.3, IEEE 802.3u
Ethernet LAN data rates:The different speed levels of the Ethernet LAN connection.
10,100 Mbit/s
Networking
Modulation:Modulation is the process of varying one or more properties of a periodic waveform, called the carrier signal (High Frequency Signal), with a modulating signal which typically contains information to be transmitted. The aim of digital modulation is to transfer a digital bit stream over an analog bandpass channel, for example over the public switched telephone network (where a bandpass filter limits the frequency range to between 300 and 3400 Hz), or over a limited radio frequency band. The aim of analog modulation is to transfer an analog baseband (or lowpass) signal, for example an audio signal or TV signal, over an analog bandpass channel at a different frequency, for example over a limited radio frequency band or a cable TV network channel.
DTMF
Wi-Fi:Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
Networking standards:The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.3, IEEE 802.3u
Ethernet LAN data rates:The different speed levels of the Ethernet LAN connection.
10,100 Mbit/s
Power
Input voltage:The voltage (V) which is required to power the product.
100 - 240 V
Protocols
Supported network protocols:Network protocols tested as compatible with this product e.g. FTP,HTML, POP.
UDP, TCP, TLS, SRTP
VoIP protocols:
SIP (RFC3261)
Security
Firewall security:Part of a computer system or network which is designed to block unauthorized access while permitting outward communication.
Weight & dimensions
Depth:The distance from the front to the back of something.
160 mm
Height:The measurement of the product from head to foot or from base to top.
44 mm
Width:The measurement or extent of something from side to side.
213 mm
