User's Manual

Avaya Branch Gateway Manager 10.0 Page 257
15-601011 Issue 29r (Friday, November 02, 2012)B5800 Branch Gateway
Configuration Settings: Control Unit
5.6 Extension
By default, each extension is normally associated with a user and uses that user's directory number and
other setting. Users with a log in code can move between extensions by logging in and out, so the directory
number is not a fixed property of the extension.
Non-IP Extensions
Physical extension ports are either integral to the control unit or added by the installation of an analog or digital phone
expansion module. Extension records are automatically created for each physical extension port within the system. These
ports cannot be added or deleted manually.
· Standard Telephone
A standard extension.
· Quiet Headset
Used for analog extension devices that are permanently off-hook.
· IVR Port
Used for analog ports connected to devices that require a specific disconnect clear signal at the end of each call.
· Paging Speaker
An analog extension port set to be used as a paging speaker connection.
· FAX Machine
Indicates that the extension is connected to a FAX machine.
· MOH Source
Indicates that the extension is being used as a music on hold source.
IP Extensions
These are used for IP phone devices and VoIP applications.
· H.323 or SIP Extension
This icon indicates an IP extension. IP extensions are either added manually or by the automatic detection of the
phone being connected.
· IP DECT
An extension port manually added to match extensions within an Avaya IP DECT system connected to the system via
an IP DECT line.