In this guide, we introduce 2 main points for the routing logic of IP to Mobile route in TG VoIP GSM gateway: Match Incoming calls & incoming call processing, and Route Matching Sequence. This guide will help you better understand the TG Series VoIP GSM Gateway call routing system and the route settings.
Match Incoming Calls and Incoming Call Processing
1. Incoming calls from SIP side will the match the DID Number field in section 1 (Math Incoming Calls) of Yeastar TG VoIP GSM Gateway. If the called number of the call matches, then the call will pass to section 2 (Incoming Calls Processing).
In section 2, you utilize the Outbound Dial Pattern, Strip and Prepend to manipulate your called number.
Call Route Matching Sequence
In the route list. Incoming calls from SIP side will match from the top route to the bottom route. If the call matches the top route, then the call will not go through the next available route.
In other Yeastar gateways, you may have seen the similar route settings. You can refer to this guide as well.