hl history

Firefox- user agent: 

blackberry 

BlackBerry8350i/4.6.1.112 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/-1

iphone3: 

Mozilla/5.0 (iPhone; U; CPU iPhone OS 3_0 like Mac OS X; en-us) AppleWebKit/528.18 (KHTML, like Gecko) Version/4.0 Mobile/7A341 Safari/528.16

ie6:

Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)

BlackBerry proxy config:

Research In Motion\BlackBerry JDE 6.0.0\MDS\config\rimpublic.property

[HTTPS HANDLER]
application.handler.https.allowUntrustedServer = false
application.handler.http.proxyEnabled=true
application.handler.http.proxyHost=172.20.230.5
application.handler.http.proxyPort=3128
application.handler.http.logging = true
application.handler.http.CookieSupport = true
application.handler.http.AuthenticationSupport = true
application.handler.http.AuthenticationTimeout = 3600000
application.handler.http.device.connection.timeout = 120000
application.handler.http.server.connection.timeout = 120000