Quescom 300 Cellular network gateway

1x PRI, 2x GSM, 16 VoIP, ISDN, Fast Ethernet, 5kg Main functionality

Mobility gateway
QuesCom 300 supports all functions available in the QuesCom software suite:
- Mobility Services (One-Number, Mobile Extension, Voice messaging...);
- Interactive Voice Responder (IVR);
- Intelligent call routing.

GSM gateway
QuesCom 300 embeds a maximum of 8 GSM channels enabling up to 8 simultaneous calls to GSM phones and includes up to 36 SIM cards.
The GSM gateway integrates the new unique QuesCom Any SIM to Any Port technology.
This multiplexing technology enables the optimisation of SIM card price plans.
The gateway automatically activates or deactivates SIM cards in order to avoid over consumption or to use the best tariff according to price plan rules (week, week end, day, night, etc...)

VoIP gateway
QuesCom 300 is IP native (compatible with Voice over IP standards) and enables up to 32 simultaneous VoIP communications.
It can interoperate with either the range of QuesCom 300 and 400 or any H.323 and SIP IPBX.
QuesCom 300 is ready for IP telephony migration.

How does it works ?

Modularity
QuesCom 300 is designed to adapt to future enterprise enetwork evolutions.
Its resources can be increased both on the user number of GSM & VoIP channel number.

Interoperability
QuesCom 300 connects to ISDN network, ISDN PBXes (PRI or BRI) and/or IPBX (SIP, H.323).

Administration
QuesCom 300 is plug and play.
The user friendly adminsitration interface enables the gateway and user accounts configuration and the communications control.

Back-up System
QuesCom 300 is a true back-up system for enterprise telecom network.
For example, if the VoIP operator access is defective, QuesCom 300 can supply a failover link to ISDN or GSM networks.