User guide

Advanced features
206
Checking for updates
To check for the latest firmware update for your IP Phone 1120E:
Switching the proxy
When you switch proxy, you change the Domain to which the
IP Phone 1120E connects. To switch the proxy:
Servcs
1. Press the Services fixed key or the
Servcs Context-sensitive soft key, select
System, and then select Check For
Updates from the menu.
Yes
No
2. Press the Yes Context-sensitive soft key
check for the latest firmware update for
your IP Phone 1120E.
OR
Press the No Context-sensitive soft key
to return to the previous menu without
checking for an update.
Attention: While the IP Phone 1120E
checks for an update, it activates Do Not
Disturb (DND).
Servcs
1. Press the Services fixed key or the
Servcs Context-sensitive soft key, select
System, and then select Switch Proxy
from the menu.