Used Terminology - Alpha Technologies IP BOLD Installation And Operating Instructions Manual

1.2 Used terminology


Incoming call - Connection between a Brave and a phone made by selecting
an option on the phone. The Brave connects the call after set number of rings.
The Brave can be programmed from the phone following a connection by
inputting a password.

Outgoing call
choosing an option on the Brave (i.e. Pressing a button).

External code - Combination of 1-4 buttons or keyboard keys (after pressing
the key symbol) for a relay activation. [External = enter code outside the
building]

Internal code - Combination of keys on phone keyboard for a relay activation
(by DTMF). [Internal = enter code inside the building].

Code lock - Function for relay connections by inputting a combination of up to
1-4 buttons or keyboard keys (after pressing the symbol

Ethernet is technology which is used to build up local networks (LAN)

LAN - Local Area Network (local network) mark PC network which cover small
geographical area (for example homes, office, etc...).

10Base-T As transmission medium use twisted twoline cable with rate
10 Mbit/s. It used 2pairs of structured cabling from four.

100Base-TX Version with transmission rate 100 Mbit/s, which is named Fast
Ethernet. It used 2 pairs UTP or STP cable category 5.

Twisted 2line or also twisted pair is cable type which is used in PC networks.
Twisted 2line is created by cables pair which are regularly twisted in the length
and after pairs are twisted together.

UTP, Unshielded Twisted Pair

STP, Shielded Twisted Pair

WEB - World Wide Web (WWW, shortly web), is mark for application of http
internet protocol

HTTP (Hypertext Transfer Protocol) is internet protocol design for exchange of
hypertex documents in format HTML

USB (Universal Serial Bus) . Modern way of accessories connection to PC

Video codec (compound of word begins „coder and decoder") . Compression
H.263 is derived from MPEG-4, H.264 is coder for format MPEG-4 AVC.
MPEG-4 is kind of video compression – decreasement of pictures sequence
data flow

JPEG is standard method of loss making compression used for savings PC
pictures

Voice over Internet Protocol (shortly VoIP) is technology allows transmission
of digitized voice in body of family protocols
network . It is used for calling via internet, intranet
connection.

TCP/IP contents set of protocols for communication in PC network and it is
main protocol of worldwide network Internet.

IP adresa is number which definitely identify network interface in PC network
which used IP protocol.
- Connection between the Brave and a phone made by
IP BOLD
UDP/TCP/IP pockets via PC
- installation and operating instructions
)
or any other data
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