PA1688 Software 1.69 Test Build   Software download (zipped files, unzip before upgrade!): Each hardware has different safe mode file. Do NOT use the safe mode file here for a different hardware type, it might result unrecoverable software failure. Please email us if you can not find what you need here. July 26, 2018 YWH200 IP phone 1.69.010 SIP English API 1.69.010 updated on Nov 25, 2014. Nov 23, 2014 PA168S IP phone 1.69.010 SIP Spanish API 1.69.009 updated on Nov 22, 2014. Nov 21, 2014 PA168S IP phone 1.69.009 SIP Spanish Sep 29, 2014 YWH200 IP phone 1.69.008 SIP English Sep 24, 2014 5111PHONE IP phone 1.69.008 Safe Mode (for AM29LV008T/MX29LV008T program flash) July 27, 2014 YWH10 IP phone 1.69.008 IAX2 French May 27, 2014 PA168V 1-port FXS gateway 1.69.008 Safe Mode (for MT28F016S5 program flash) May 27, 2014 PA168P 1-port FXS gateway 1.69.008 Safe Mode (for AM29LV008T/MX29LV008T program flash) Apr 30, 2014 PA168S IP phone 1.69.008 SIP English SIP Spanish Apr 25, 2014 PA168S IP phone 1.69.007 SIP English March 30, 2014 PA168P 1-port FXS gateway 1.69.006 SIP Chinese OEM_FXO Nov 5, 2013 5111PHONE IP phone 1.69.005 IAX2 English H323 English Jun 28, 2013 PA168S IP phone 1.69.004 SIP Polish NONE_IVR Mar 17, 2013 EP668 IP phone 1.69.003 SIP English Feb 6, 2012 PA168T IP phone 1.69.001 Safe Mode (Usage PFlash Type select MT28F016S5. Similar steps for PA168F.)   1.69 changes 1. Use redial key as mute key during a call. 2. Fixed a VLAN bug. 3. Added call transfer function to Local IP key during a call for PA168S and all other standard PA168X reference design. 4. In speaker phone mode, added auto hangup on busy tone after 5 seconds.