Fixed issues with two-way audio operation on some devices

- Fix crash using easy-id when device register - Fix when remote search & playback sometimes freeze - Fix alignment for search calendar view

- Fix unstable on two-way communication - Change easyp2p address - Fix minor bugs - Fix remote playback issues

Fixed Ip camera connection error.

Added preset function of PTZ.

fixed capture error.

change p2p server address. Allow access from local network.

Fixed the timebar in search. ( hour section )

Fixed QR code recognition error. Fixed AT series bug.

When the network contidion is bad, It is reconnected.

Apply AT-Series. fixed to screen resolution (up to 1080p).

fixed connecting two way audio.

Apply iOS11.

added new ip came. ( I6K type )

fixed twoway audio sound volume bug in iPhone.

Certificate renewal.

Fix - ptz control bug.

Add function - When you start the two-way audio function, activate the speaker.

Fix layout for live screen on landscape mode. ( layout alignment )

- Changes due to iOS 10 update. Fix error for date selection of search interface. ( font error ) Fix layout for time selection of search interface. ( layout alignment )

Fix function for menu of push notification system. ( add password button )

Fix function for adding device count ( change unlimited )

Fix Apple Push Notification Service bug.

fixed bugs.

Upgrade EasyP2P Fix full screen Rotation bug.