PROTEI optimal router is an efficient solution that helps to save the traffic in the network for calls between two subscribers from another country decreasing cost for roamers and increasing Operator’s revenues. To call another person registered in the same network, using “optimal route”, foreign subscriber should dial the destination number with special prefix.

The call will be routed to PROTEI optimal router that checks the location of the called subscriber and if this subscriber is found in the same network, the system makes the call using optimal routing rules without creating a voice loop via roamers home network.

Product Advantages:

• Reduce roaming costs
• Increase profits
• Build loyalty with roaming subscribers
• Horizontally scalable
• Cost saving
• Alarm indication
• IMS compatible