FW version: 20141015_1030_DIR_615AN1A_2.5.10_sdk-master.bin

Change log
New features:
1. The new web-interface "Air" 
2. Added function Nat Loopback 
3. Added ability to restore MAC-address in connections

Bug fixes:
1. Fixed problems with the mechanism "Keep Alive" 
2. Fixed problems with the mechanism "WPS" 
3. Fixed problems with the mechanism "Connect on demand" for PPTP connection
4. Fixed problems with the mechanism of PPTP/L2TP/PPPoE reconnection
5. Fixed a mechanism to connect the router in client mode to access points using standard "N only" 
6. Increased productivity PPTP/L2TP/PPPoE connections 
7. Improved stability of PPTP/L2TP/PPPoE connections
8. Improved stability of IPTV services
9. Improved stability of wireless network 
10. System improvements

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FW version: 20141125_1634_DIR_615AN1A_2.5.14_sdk-master

Bug fixes:
1. Improvements interface
2. Fixed compatibility web-interface with anti-virus software
3. Fixed IPTV services