[Freeswitch-users] Problem about displayname of a routing call

Why the Caller-Username is "97719006" but the Caller-Caller-ID-Name is "Extension 97730002"?? EVENT DUMP: Channel-State: [CS_ROUTING] Channel-State-Number: [2] Channel-Name: [sofia/internal/sip:97730001@210.68.184.192:62101 ;rinstance=16b8076934af7da9] Unique-ID: [342618e3-84cd-494b-b745-760b60639924] Call-Direction: [outbound] Answer-State: [ringing] Caller-Username: [97719006] Caller-Dialplan: [XML] Caller-Caller-ID-Name: [Extension 97730002] Caller-Caller-ID-Number: [97730002] Caller-Network-Addr: [163.28.32.51] Caller-Destination-Number: [sip:97730001@210.68.184.192:62101 ;rinstance=16b80769 34af7da9]