Eurotech Appliances 01.06 A, Multi-Cell PRI Gateway - page 42

PRI – GSM Multi-Cell Gateway
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Q.: Ive got too ma ny cables with the MultiCell, which part of I do not know how to use
them. Any advise?
A.: There are five connection cables and one power cable, supplied with the Multi-Cell PRI
Gateway package :
• RS232/RJ11 cable for connecting the MultiCell to an auxiliary computer (PC).
• Two straight cables, one for the Ethernet LAN connection and the other for the ISDN connection
(in case the MultiCell is set to TE Network Access).
• An Ethernet RJ-45 IP cross connect cable for PC to MultiCell connection, direct connection to
operate the Management Application using IP conn ection in a direct PC to MultiCell connection.
• An E1 cross connect cable, is used for ISDN conn ection, in case the MultiCell is set to NT network
access mode.
Q.: Ive connected the MultiCell to my VoIP gatew ay, but calls arent going through the
Gateway. How to resolve?
A.: Check the connection between the VoIP and the MultiCell. The VoIP should be set to Master
synchronization and NT network access and the MultiCell should be set to Slave synchronization and
TE network access. Note, that the ISDN cable, conn ecting the MultiCell and VoIP should be strai ght,
not cross. Although check that the calls are sent to the MultiCell from VoIP as voice, any other
setting will result in calls rejection.
Q.: Im trying to connect to a Gatek eeper with my VoIP Gateway and I cannot pass call
through it. How can I resolve this?
A.: This is out of this Manual Scope and we cant help you with since it is VoIP equipment specific.
Contact your VoIP equipment support to resolve.