SpoTel Series Voice Gateway:-‐ User Manual384.10 Manipulation Configuration4.10.1 IP-Tel CallerFigure 4.10-1 IP-Tel Caller number configurationDescription IP-Tel manipulation nameCalls From This call come from IP trunk or SIP server.Caller PrefixCaller number Prefix, its length normally less or equal to callernumber, which helps to matching routing exactly. if caller numberis 2001, the caller prefix can be 200 or 2. “any” means match anycaller number like “bob1”,”29801”Caller PrefixCalled number Prefix, its length normally less or equal to callednumber, which helps to matching routing exactly. if called numberis 0019052050512, the called prefix can be 001905 or 00., “any”means match any called numberCalls to This call routing is routing to port, port groupStripped Digits from Left Remove the called number digits from the leftStripped Digits from Right Remove the called number digits from the rightPrefix to Add Add a number prefixSuffix to Add Add a number suffix