5 Configurations on Web Interface
UC100-1
V
1S1O User Manual
Copyright©2011-2016 Dinstar
29
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5.3.8
GSM Tools
On the
System
GSM Tools
interface, you can modify the IMEI
（
International Mobile
Equipment Identity
）
of the inserted SIM card, and can set BCCH
（
Broadcast Control
Channel
）
.
BCCH is a logical broadcast channel used by the base station in a GSM network to send
information about the identity of the network. The information is used by a mobile station to
get access to the network. Information includes the Mobile Network Code (MNC), the
Location Area Code (LAC) and a list of frequencies used by the neighboring cells.
Figure 5-17 Modify IMEI
Figure 5-18 Set BCCH
You can set BCCH as ‘Default’ or as any of the neighboring BCCHs searched by the
UC100-1G1S1O gateway. As shown in the above picture, the searched BCCHs include 594,
58, 559, 60, 64, 562 and 574.
5.3.9
Voice
On the
System
Voice
interface, you can upload an IVR file according to your needs. At
present, only wav audio file is allowed. The format of the uploaded wav audio file must be:
monaural, 8000hz, 16bit, and size of no more than 550KB.