Avaya 1165E, Руководство пользователя

Страница: 227 / 294

• If the account is already configured to the programmed presence state, then the account
is configured back to the Connected presence state.
• If not, the account is configured to the programmed presence state.
After the all accounts Presence programmed key is pressed:
• If all accounts are already configured to the programmed presence state, then all accounts
are configured to the Connected state.
• If not, all accounts are configured to the programmed presence state.
As with Call Forwarding keys, this allows Presence keys to be used as toggles.
However, the presence states are not entirely under your control. Some states are applied
automatically (for example, On The Phone). All states are applied by sending a message to
the SIP proxy, which can choose not to accept the change. As a result, it is possible for a
set
all presence operation to not result in all accounts being configured to the programmed
presence. In such a case, pressing the key again would again attempt to apply the programmed
presence; therefore it is more effective to program a separate
Presence key to configure all
accounts to the Connected state.
Events that update presence states automatically occur on a per-account basis. For example,
the
On The Phone state is applied to any account for which at least one call is active.
Account presence is not retained after logging out or rebooting.
Notifications
The system displays messages spontaneously on the screen to report events that are not
initiated by you. This includes such events as failure to retrieve a service package and
availability of a new Location list.
These spontaneous notifications do not indicate which account is affected by the event. In such
cases, the affected account is indicated by the message itself.
The following figure shows per-account notification on the IP Deskphone.
Notifications
Avaya 1165E IP Deskphone with SIP Software User Guide November 2013 227