Specifications

Administrator's Manual 33. Restarting Phones
33 Restarting Phones
The 310HD, 320HD and 420HD IP Phones can be restarted using the phone user interface
or the Web.
33.1 Restarting Phone using Phone User Interface
The procedures below describe how to restart the phone using the phone user interface.
33.1.1 310HD IP Phone
The procedure below describes how to restart the 310HD IP Phone using the phone user
interface.
 To restart the 310HD IP Phone:
1. Select the Restart submenu (MENU key > Administration menu > Restart):
A confirmation message appears, prompting you to confirm phone reset:
2. Select the Yes option (using the and Navigation keys), and then press the
ENTER key; the phone resets.
Notes:
• You can remotely reset the phone by sending a SIP NOTIFY
message to the phone with the "check-sync" or "resync" events. This
reset allows for graceful shutdown, whereby the phone resets only
when there are no calls, i.e., when the phone is in idle state.
• Upon receipt of a "check-sync" or "resync" message, the phone
immediately retrieves the configuration file and reboots if a new
configuration is provided.
• The phone can be configured to reboot even if no configuration
update is required.
• The phone supports the optional "reboot" parameter located in the
Event header of the NOTIFY message (e.g. Event: check-
sync;reboot=true, Event: resync;reboot=false, etc.).
• When set to "false" or not present, the phone retrieves its new
configuration file and reboots only if the configuration was updated.
• When set to "true", the phone reboots without trying to get the
configuration file.
Version 2.0.0 209 October 2012