| QuesCom
400 IP GSM Gateway - VOIP connectivity GSM Gateway
The
Quescom 400 will connect directly to your corporate VOIP network
to allow routing of calls to the mobile network with savings
of up to 50% on the cost of fixed to mobile telephone calls.
QuesCom
presents the first GSM gateway for IP telephony. The QuesCom
solution reduces the cost of fixed-to-mobile calls in IP phone
systems. The unique GSM gateway for IP telephony can be connected
to a Cisco Call Manager.
- First
GSM gateway for IP-PBX
- Digital
Sound Quality
- Integrated
SMS gateway
- Shared
gateway architecture
- Quick
return on investment
- From
2 GSM channels
- Compatible
with all H.323 or SIP IP-PBX
- Compatible
with GSM 900 or DCS 1800
- Powerful
and flexible administration
- Ethernet
10/100 Mbp
- Codecs
G.711, G.723.1, G.729a, GSM
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QUESCOM
400 IP/GSM GATEWAY
GSM gateways allow companies with traditional phone systems
(PBX) to slash the cost of calls to mobile phones. The QuesCom
400 IP/GSM can make this kind of savings available to companies
with an IP phone system (IP-PBX).
The QuesCom
400 IP/GSM is connected to an IP-PBX either as an H.323 device
and support both gateway and gatekeeper connectivity modes
or as a SIP proxy server. All traffic from the IP PBX bound
to a mobile phone is routed to the QuesCom 400 IP/GSM and
then converted into mobile-to-mobile connection.
In case
of occupation of all the SIM cards or if the QuesCom 400 IP/GSM
is not reachable - IP link failure - the IP-PBX can be configured
to route calls to mobile phones through the PSTN network.
The QuesCom
400 IP/GSM supports supplementary services delivered by IP-PBX
such as: call hold, call transfer and call forward.
Multiple
IP-GSM gateways can be connected to the same IP-PBX,
providing a modular and scalable architecture. |
QuesCom
400 GSM Gateways. |
SUBSCRIBER
IDENTITY MODULE (SIM) CARD BANKS
At the core of the QuesCom 400 GSM there are banks of mobile
phone 'SIM' (Subscriber Identity Module) chip cards. The QuesCom
400 GSM can manage as many simultaneous calls as the number
of SIM cards. Depending on product versions the number of
SIM cards varies from two to six per unit. You can also stack
multiple units to increase your call capacity.
Download
PDF Datasheet
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