VoSKY Exchange Pro E1, Руководство пользователя

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Your Ultimate Gateway to Skype
TM
VoSKY Exchange Pro VIT1/E1 User Manual
. C-2 . Your Ultimate Gateway to Skype
TM
VoSKY Exchange Pro VIT1/E1 User Manual
PBX (Private
Branch Exchange)
A private telephone network used within an enterprise.
Users of the PBX share a certain number of outside lines
for making telephone calls external to the PBX.
VoIP
(Voice over
Internet Protocol)
A category of hardware and software that enables people
to use the Internet as the transmission medium for
telephone calls by sending voice data in packets using IP
rather than by traditional circuit transmission of the PSTN.
IP address
An IP address (Internet Protocol address) is a unique
address that certain electronic devices use in order to
identify and communicate with each other on a computer
network utilizing the Internet Protocol standard.
Public Contact A contact list created and managed by the administrator.
All users can view and call contacts entered in this list.
Private Contact Created and managed by a normal user. Only the user can
make a call to his/her private contact.
VoSKY Smart
Dialing
With VoSKY Smart Dialing, the user can make SkypeOut
calls without dialing the country code if he has set it as
default.
Channel
A generic term for an individual data stream. Service
providers can use multiplexing techniques to transmit
multiple channels over a common medium.
E1
The European equivalent of North American T1, transmits
data at 2.048 Mbps, up to 32 voice channels (DS0s).
T1
A dedicated digital carrier facility which transmits up to
24 voice channels (DS0s) and transmits data at 1.544
Mbps. Commonly used to carry traffic to and from private
business network and ISPs.
Linux
A robust, feature-packed open source operating system
based on UNIX that remains freely available on the
internet. It boasts dependability and offers a wide range of
compatibility with hardware and software.
Timing
A transmitted data rate clock for use by an external data
source.
Framing
It is used to carry addressed signaling messages for
individual trunk circuits and/or database-related services
between signaling points in the CCS network.