PLANET Voice over IP product Firmware/utility Release
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Product supported : VIP-156/VIP-156PE
Release date:   	    2012/07/09	
New Release Version:        VIP-156_v5.0b120531a
Previous Release:  	    VIP-156_v5.0b120417a

***  VIP-156_v5.0b120531a
1.  Fixed return call hold have no voice issue

***  VIP-156_v5.0b120417a
a) First release version



Upgrade Method
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To upgrade the firmware of your device, please logon machine and press http://ATA-device IP address/update.htm, and select ALL ROM
In this page. You can also use the Browse button to allocate the firmware file on your PC. Once the new firmware file is selected, click "Upgrade" to start the upgrade process. Once the upgrade is complete you can start using your router.

Note:
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1. Do not turn the power off during the upgrade process. This will damage the unit.
2. Do not upload different model's software. This will damage the unit.
3. This version is for V5 only, update to previous hardware platform will damage the device. 
Thanks for choosing PLANET products.


Best Regards ,


PLANET Tech SupportTeam

VoIP Technical Service: support_voip@planet.com.tw