|Modifications and Bug Fixes
- Fix:after upgrading,the configuration will not be clean up.
- Fix:solve the problem about timezone failure when ip phone do auto provision
- Fix:issue about FTP server detect failed
- Fix:search feature in the remote directory
- Fix:the issue about DHCP process will be killed when there are many DHCP servers.
- Fix:freeze issue when BLF receive notify without body package.
- Fix:freeze issue when it configure remote directory and Long time no operation .
- Improve the translation.
- Add:peer to peer feature. Make and receive call without register
- Add hold prompt when call is on hold