P31003C1020M1000276A9, 01/2018
OpenScape Cordless IP V2, Administrator Documentation 5
OpenScape Cordless IP V2 – Introduction
1 OpenScape Cordless IP V2 – Introduction
OpenScape Cordless IP V2 is a DECT multicell system for connecting DECT base stations to a VoIP Communi-
cation System. It combines the options of IP telephony with the use of DECT telephones.
Components
The following illustration shows the components of the OpenScape Cordless IP V2 and the way the system is
embedded in the IP telephone environment:
• DECT integrator
Central management and configuration unit of the DECT multicell system.
The DECT integrator
• Integrates the handover domains managed by multiple DECT managers to one roaming domain
• Contains the central DECT subscriber database
• Provides a web user interface for subscriber configuration
• Provides access to the configuration for all DECT managers and the base station synchronisation hierarchy
• Acts as provisioning server for DECT registration and IP registration
• Integrates multiple DECT managers to one roaming domain (future installation)
In small and medium installations the integrator and DECT manager are located on the same device.
Configuring the DECT network using the web user interface p. 17
• OpenScape Cordless IP V2 DECT manager
Management unit for a group of base stations. At least one DECT manager must be used for each installation.
The DECT manager
• Enables division into subnets (Cluster formation)
• Manages bases station synchronisation within the clusters
• Provides application gateway between SIP signalling and DECT signalling
• Controls the media path from Communication System to relevant base stations
The current version only supports the use of one DECT manager.
• BSIP2 DECT base stations
Communication System
(VoIP, ISDN, analogue)
BSIP2
DECT base
stations
OpenScape Cordless IP
V2
DECT integrator
DECT manager
LAN
Configuration via
web interface
Handover & roaming
IP telephones
Handsets
DECT
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