5 types of 2n® bri enterprise connection, Isdn te – 2n bri enterprise connection, 2n bri enterprise point-to-point connection – 2N BRI Lite/Enterprise v1.8 User Manual

Page 27

Advertising
background image

27

2N TELEKOMUNIKACE a.s., www.2n.cz

®

2.5 Types of 2N® BRI Enterprise Connection

This subsection deals with the types of connection of the

gatewa

2N BRI Enterprise

®

y to the main ISDN BRI extension.

ISDN TE – 2N BRI Enterprise Connection

®

The connection type shown in the figure below provides communication via a
GSM/UMTS gateway without PSTN connection. The ISDN telephone sets are connected
to the NT port of the GSM gateway, while a mains adapter simulating power supply
from the PSTN is connected to the TE port. The adapter is available under Part No.
5020002.

2N BRI Enterprise Point-to-Point Connection

®

This type of connection is especially suitable for direct calls from an ISDN branch
network to a GSM/UMTS network.

Another possible connection type is NT, where gateway synchronisation is derived from
the PSTN BRI extension.

Advertising