QuesCom is a European company headquartered in France that designs telephony solutions for Enterprises. Its range of products creates a bridge between the enterprise voice network and the IP and GSM networks.

QuesCom manufactures the QuesCom 400 range of GSM Gateways for connection via PRI ISDN30e and IP to the GSM mobile phone networks for mobile termination resulting in fixed to mobile cost reduction.

QuesCom 400 GSM gateways are available in 2 versions:

GSM gateway for ISDN PBX - Quescom 400 PRI GSM Gateway
GSM gateway for IP-PBX - Quescom 400 IP GSM Gateway

Reduce the cost of landline to GSM calls by up to 50%
Calls from landlines to GSM phones represent between 30 and 60 per cent of your total telephone bill. Save 50 per cent right now by installing QuesCom’s GSM gateways.

Offer a transparent service to your users
The service is fully transparent to users without losing on quality. Our gateways will enable your contacts to call you back directly from their GSM. This is made possible by the QuesCom 400’s intelligent redirection feature

Benefit from Digital Sound Quality
All calls made to GSM networks via the QuesCom gateway are digital. This ensures the signal is not degraded while also eliminating interference and feedback. Our gateways manage failure and overflow calls so that the service is always available.

Build your architecture according to your needs
Compatible with all ISDN PBX and IP-PBX, our GSM gateways can be integrated into any phone systems and are scaleable according to your architecture and needs.

Save time by sending SMS
The integrated SMS gateway allows access to text services. This enables users to communicate in a quick and cost effective manner with their colleagues from their PCs - thereby removing the need to leave voicemail messages or interrupting them during important meetings.