With your desk phone being wherever you want it to be, the time displayed on the phone may not be accurate. It's based on the Timezone setting in your profile, which can be easily updated using Versature's Sonar.
Login to Sonar (http://sonar.versature.com) with your [ext]@curling.ca + PIN
Click on "Profile" at the top of the page (next to your name)
Change your timezone
You may need to reboot your phone for it to take effect. To do this, just press and hold the numbers 1-3-0 on your keypad (at the same time) for approximately 3-seconds. The phone will give you a little confirmation sound and then reboot.