error changing phone background Image using <setBackground>

[ahlam ali]

Hi there,

I'm trying to change the background image using post method to this url  http://myPhoneIP/CGI/Execute

with XML: <?xml version="1.0" encoding="UTF-8"?><setBackground><background><image>http://myimage.png</image><icon>http://myicon.png</icon></background></setBackground>

content-type: application/x-www-form-urlencoded, along with basic authorization header 

both of my images are accessible and I have enabled phone personalization setting

but I'm getting this response:

Unsupported Operation Device doesn't support this operation

I checked my phone's console log and found these messages 

 JAVA-HTTP JNI| httpServerHandler: uri=/CGI/Execute
1161 NOT Oct 12 14:27:19.278903 (17139-17379) JAVA-Thread-19|cip.xml.XmlParser:parse - Encoding Updated to UTF-8
1162 ERR Oct 12 14:27:19.280028 (17139-17288) JAVA-HTTP JNI| processHttpRequest: error process connection 14
1163 ERR Oct 12 14:27:19.280797 (17139-17345) JAVA-Cisco/UserPrefs MQThread|cip.prefs.Preferences$5:xmlPushed - The phone could not access the wallpaper list and the wallpaper could not be changed
1164 INF Oct 12 14:27:19.280857 (17139-17304) JAVA-PushThread|cip.push.PushThread:execute - Sleep for 100ms previous= current=Display:On:60 i=0 total=1
1165 WRN Oct 12 14:27:19.280965 (17139-17345) JAVA-Cisco/UserPrefs MQThread|PersonalizationHandler:msui.PersonalizationError - type=Unsupported Operationdate=Device doesn't support this operationhttp.error.code=400

[Adam Pawlowski]

IIRC this tells the phone to look at an item on the TFTP server, not an external URL.

I don't think this was officially documented or supported, this and the setRingtone were part of the IP Phone personalization product.

[ahlam ali]

it was accepting both external URL and path on TFTP server as I found on other posts

if it's not supported now, is there any solution to change the background image without changing it manually or using Key press scenario? 

thanks in advance