User's Manual

The banner text file is a separate file downloaded by provisioning. The banner text file is
specified much like the current dialing plan is specified (file name listed in 1
1xxeSIP.cfg, under
section [LOGIN_BANNER]), and is downloaded when enabled or disabled.
To be accepted, the file must contain at least one byte and must be no larger than 2048 bytes.
The encoding of the file must be UTF-8, or compatible with UTF-8, to ensure that all the
characters are displayed properly.
Busy Lamp Field
The Busy Lamp Field (BLF) is an alternate presence-monitoring mechanism for the
IP
Deskphone that allows presence functionality on proxies supporting BLF, such as SCS
proxy. The IP Deskphone subscribes to receive presence information for watched users
through notifications. The BLF mechanism allows the user to subscribe to the proxy and receive
the presence state list for all the users it is configured to watch. The provisioning of the proxy
configures the watch lists for users.
The proxy involved supports BLF and has a mechanism for setting the lists of watchers and
presentees. The UI is not available to a user to enable or disable this feature. If the
IP Deskphone is provisioned for this feature, it makes use of it.
If enabled, and the proxy provides notifications to the user, the IP Deskphone uses the
notifications to update any speed dial keys that receive presence information in the BLF
notifications.
This feature is provisioned using BLF_ENABLE and BLF_RESOURCE_LIST_URI. Once this
feature is activated, properly provisioned, and connected to the server that supports this
feature, the BLF feature can be used. It is used whenever a speed dial key is provisioned on
the IP Deskphone. An icon is assigned to the speed dial key; the status of the user is reflected
in the display icon assigned to the speed dial key.
Figure 25: Call States and corresponding Presence icons
Universal Serial Bus device support
The
Avaya 1100 Series IP Deskphones provides a USB port located on the back of the IP
Deskphone to support Universal Serial Bus (USB) devices.
Features
164 SIP Software for Avaya 1100 Series IP Deskphones-Administration November 2012
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