AASTRA 6739i for OpenCom 1000 User Guide EN - Manual (Page 9)

Aastra 6739i SIP Telephone
5
■ Aastra SIP IP Phone Administrator Guide: contains extensive information for
the administrator and describes how to configure the SIP telephone within the
network.
These manuals may also be downloaded as PDF files from the Aastra website.
Please note the information on configuration and operation of SIP telephones in
the OpenCom 1000 communications system documentation.
Distinctive Features of the Communications System
When you operate an Aastra 6739i on the OpenCom 1000 communications
system, some functions differ from how they are described in the installation
guide and in the user guide.
This applies especially to functions which are provided locally on the device as
well as via the OpenCom 1000 communications system. In these cases, the func-
tions provided by the communications system are used. The corresponding local
device menus will not appear then.
■ The Aastra 6739i does not execute its own call forwarding. Use the call
forwarding function of the OpenCom 1000 communications system (please
refer to Call Forwarding starting on page 15).
■ The Aastra 6739i does not manage a local caller list nor a local phone book.
Configure function keys instead to access the callers list (Caller Lists starting on
page 12) and the phone book (please refer to Phone book starting on page 14)
of the OpenCom 1000 communications system.
■ The Aastra 6739i has a separate Web interface. If the administrator of the
OpenCom 1000 communications system so desires, this can be activated (see
Programming on the Aastra 6739i starting on page 24). Using this Web
interface, you can possibly programme function keys concurrently and thus
delete or overwrite the keys and functions configured via the OpenCom 1000
communications system.
If a function key has been programmed using the web interface of the
Aastra 6739i, for example, this cannot be overwritten through a configuration
from the OpenCom 1000 communications system. In order to cancel
concurrent programming, delete the programming either via the Aastra 6739i
Web interface or delete the local configuration on the Aastra 6739i (please
refer to Deleting a Local Configuration starting on page 27).