System Overview - Avaya DECT R4 Installation And Administration Manual

Avaya IP-DECT System Description
OAP
PBX
PSTN
RFP
Roaming
External
Handover
QSIG
SMS
VoIP

System overview

Avaya IP-DECT System is a wireless communication system that is cost efficient with
modularity up to very large installations. Avaya IP-DECT system is a feature-rich distributed
system that can be installed at local office or on-site and a wide variety of connection
possibilities.
Avaya IP-DECT system components:
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• Avaya In-Building Wireless Server (AIWS2)
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Avaya DECT R4 - System Description
Open Access Protocol:
XML based protocol used to create customized applications for Unite access.
Private Branch Exchange:
telephone system within an enterprise that switches calls between local lines
and allows all users to share a certain number of external lines.
Public Switched Telephone Network
Radio Fixed Part. DECT base station part of the DECT Infrastructure.
TDM-DECT base station connected to an IPBL or the local RFP part in an
IPBS.
The procedure of moving the handset from one IPBS/IPBL to another and still
be able to place outgoing and receive incoming calls.
The procedure of moving an active call from one IPBS/IPBL to another.
Q-signalling:
a set of standards defined by ECMA, ESTI and ISO for connection PBX to
PBX in networks.
Short Message Service:
global protocol for sending messages between cordless telephones.
Voice over IP
DECT Cordless Handsets
IP-DECT Base Station (IPBS)
IP-PBX
IP-DECT Gateway (IPBL)
Radio Fixed Part (RFP)
02/2016