Utilizing state of the art IN technology, CALLUP's SMSC offers high capacity traffic of up to 1,200 transactions per second. The modular design enables CALLUP to offer an easily upgradeable, entry-level system so you can invest as you grow.

CALLUPs SMSC supports all network messaging technologies: IS-41, GSM MAP, SIP/IMS. If you plan on upgrading your network technology you can rely on CALLUP SMSC to be technology future proof as well as supporting Hybrid networks, so you will not need to further invest in the SMSC component. CALLUP SMSC can work on CDMA, GSM, LTE, iDEN and WiMAX networks.

Feature Highlights:

• Easy to use intuitive Web interfaces - enables administrators to broadcast SMS messages to some or all subscribers and to control SMS traffic 
• SMPP interface allows operator to sell services to external organizations that require SMS messaging
• Scalable systems suitable for 5,000-10,000,000 Busy Hour Short Messages (limited only by the network capacity)
• Integrated load balancing, traffic routing and traffic control
• SMS mobile-to-mobile, Web-to-mobile, mobile-to-E-mail and E-mail-to-mobile capabilities 
• Black & white and scheduled distribution lists 
• SNMP-based Network Management System for real-time alarms and status 
• Retry plans 
• Virtual numbers support for Votes, Donations, etc.
• Option for USSD support