SIP number : Password : Forgot Password ขั้นตอนการลงทะเบียน Name/Company : Show all Lists SIP Testing Call Number Description *43 Echo test *1900999 Balance check 888 SIPphone Thailand Call Center  (*01)-[country code]-[telephone number] eg: *01 - 66 - 2690 3999 Calls to landlines or Mobile phones (requires sip minutes)     Country ALL   A   B   C   D   E   F   G   H   I   J   K   L   M  N   O   P  Q   R  S   T   U   V  W   X  Y  Z Update : April 2007 A-Z Rate can be change within 7 days notice!!! Download Company profile