2N Telekomunikace ATEUS BLUESTAR, User Manual

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6
2. ATEUS
®
- BLUESTAR Description – Main Features
Quick unit start – being free of an operating system (programmed in the processor code),
the system is completely ready to work within 30 seconds following its power on/restarting. Of
course, the full function time of all GSM modules depends on the actual load and capacity of
GSM networks to which the ATEUS - BLUESTAR is connected.
Intelligent call processing –
the ATEUS - BLUESTAR is fully prepared to route PRI-
ISDN outgoing calls into GSM networks or back to second PRI ISDN interface and vice versa. A
fully intelligent LCR (Least Cost Routing) function is the basic tool, allowing to route outgoing
ISDN calls to GSM networks (or ISDN network) both by the called number prefix, and current
date and time and GSM module load in the particular group (LCR function is only on PRI 1 port,
all calls to PRI 2 port will be directly rerouted to PRI 1 interface). Functions taken over from
dialers, which enable to replace a part or whole of the dialed number with another number, are
a matter of course. Calls incoming from GSM networks can be ignored (the calling party hears
the ringing tone), fully rejected (the calling party gets the busy tone/voice message), or
received. In the last-named case, the DTMF dialing in combination with voice messages, or
direct connection to the operator(s) can be selected (calls can be routed only to PRI 1 port).
Using the ATEUS - RCU (see later), or XAPI with NQuire support, you can get a highly powerful
routing tool, which contains so-called blacklist charts – barred numbers - and practically
unlimited routing charts. This combination is extremely useful for installation sites with the so-
called full telephone number carryover where a plenty of numbers come into being whose
prefixes do not match the official prefixes of providers.
GSM
network 1
BLUESTAR
PSTN
network
Customer’s switch/PBX
Extension 1 calls number which is presented in
GSM network 1
Extension 2 calls number which is presented in
GSM network 2
Extension 3 calls number which is presented in
PSTN network 2
Extension 4 calls number with unknown (for
BLUESTAR) dialed prefix
GSM
network 2
Calls 1 and 2 are transparently*
rerouted to defined GSM
network
All incomming calls are
transparently rerouted to PBX
PRI2
PRI1