User Manual

MBF, Multi Band Repeater

PRODUCT DESCRIPTION AND USER'S MANUAL

Note! It is very important to dial the data number of the SIM. In case the voice number is dialled, the call is

answered, but almost immediately the call will be hung up.

5.7.2.5

SIM-card Using Single Numbering Scheme

If the network is configured using Single Numbering Scheme (SNS), some special considerations apply.

The repeaters are by default configured so that networks using SNS always will have calls routed to the data

service in the modem. When dialling from within the network to a repeater having an SNS-configured SIM

will operate normally, since the call originator informs the system that the bearer is of type DATA. However,

when dialling from outside the network trying to connect to the repeater can be difficult. Depending on the

interface to the roaming network or to the PSTN network if an analogue modem is used, the bearer type can

default to voice. If the bearer is set to voice, the data service cannot be converted to DATA, and a call setup

cannot be completed.

Note! This is not a repeater related problem; the solution is to verify how the external network interfaces

handles the VOICE vs. DATA bearer type.

5.7.3 Configuration via PSTN (Fixed) Modem

Also for PSTN modems data call shall be used.

Select

“Configuration” and

“Communication”

Select Data Call

Initialization string

Connect times

AEM addressed are

set via the AEM

2004-01-01

ATE0S0=0

Tick “Enable Automatic Modem Power Cycling” for the modem to be power

cycled once every 24 hours. Set the time at which the modem should be tested. This

function ensures that the repeater always is logged in to the network.

5.7.4 Communication via TCP/IP and Ethernet

A TCP/IP communication is run over a company’s network. Therefore each company needs to define the

details regarding the configuration, IP addresses, etc. For more information please refer to Common

Commands and Attributes, section 13 Network Configurations.