Changed MAC procedures

1. u-boot# setenv ethaddr 00:05:5e:56:26:80
2. u-boot# saveenv
Saving Environment to Flash...
Un-Protected 2 sectors
Erasing Flash...
.. done
Erased 2 sectors
Writing to Flash... ..done
Protected 2 sectors
3. u-boot# reset
4. Press "reset" button --> HW reset to default

Asterisk VoIP Server SIP Trunk IP變更不需要重開設備

 1. mark掉  sip trunk register name
 2. 修改sip trunk register IP
 3. 清掉firewall session
 4. 拿掉mark掉的sip trunk register name
 5. 進入asterisk -r
 6. sip reload