Hi Develop Team, Is there any pre-defined extension name in the dialplan to handle the HW detect fax? Seems such function implemented in asterisk. review following email. Thanks! 2013-03-07 sparklezou 发件人：sparklezou 发送时间：2013-02-17 16:34 主题：About the "hardware fax detection" on Sangoma A101, support on Freeswitch or NOT 收件人："freeswitch-users"<freeswitch-users@lists.freeswitch.org> 抄送： Hi All, The Sangoma A101 board support "hardware fax detection". It configured in /etc/wanpipe/wanpipe1.conf configureation file. TDMV_HW_FAX_DETECT = YES # YES: receive fax 1100hz events from hardware Is there any configuration on the dial plan, if detect the fax, goes to the predefined dial plan context. something the same in asterisk http://wiki.sangoma.com/wanpipe-linux-asterisk-fax-detect Thanks! 2013-02-17 sparklezou