I have a Cisco 7975G setup with SIP firmware and registered with Asterisk. So now I am just tweaking the XML setup for my use using this site: http://usecallmanager.nz/sepmac-cnf-xml.html
So far so good, but I am having an odd thing happen with the screen timeouts you can set. I have them configured like this:
<daysDisplayNotActive></daysDisplayNotActive> <displayOnTime>06:00</displayOnTime> <displayOnDuration>17:00</displayOnDuration> <displayIdleTimeout>00:10</displayIdleTimeout> <displayOnWhenIncomingCall>1</displayOnWhenIncomingCall> <backlightOnTime></backlightOnTime> <backlightOnDuration></backlightOnDuration> <backlightIdleTimeout>00:10</backlightIdleTimeout> <backlightOnWhenIncomingCall>1</backlightOnWhenIncomingCall>
The active display settings seem to work fine, however when they kick in any calls to the extension are immediately sent to voicemail. You can, however, pickup the phone and make a call with no problem.
And then there is the backlight settings here, they don’t seem to do anything.
My goal here is to basically have the screen on for most of the day, but have the backlight turn off after being idle for 20 minutes, but otherwise the phone should work as it usually does and not kick calls to voicemail after the screen is turned off.
Is this the expected behaviour? If so, then why is there an option to turn on the screen when a call comes in?