White paper
G900c
37
August 2008
Offline commands and corporate telephony
settings can be accessed by pressing the
‘corporate telephony’ icon once a calling card has
been set up. Activating a command will result in an
IP packet being sent to the server.
Routing of corporate calls
If a company uses a PABX switch, calls must be
routed via the PABX to gain access to corporate
features and resources. G900c can route outgoing
calls to the corporate switch, instead of to the
dialled B-party. To complete a call, the B-number
is then sent to the mobile extension port of the
PABX and the call set-up is completed. This
process is completely transparent to the user.
A user may dial either an internal number, such as,
1234, or a public number, like +468 123 4567.
G900c can be set to bypass the switch for certain
types of calls.
Configuring the phone for the
company
The person responsible for the corporate
communication services defines how the phone
shall be configured. This may be the company's IT
manager, the Operator or a service provider. They
define what feature commands shall be displayed
in the phone, how these commands interact with
the PABX switch and what text is displayed. They
also define how G900c shall handle calls to and
from the corporate switch. This is all done in an
XML-structured configuration file, with the
extension .pbx. Once created, this configuration
file can be easily installed onto the G900c.
To ensure that only authorized personnel have
access to the PABX, approved mobile phone
numbers are added to the list of mobile extensions
in the PBX, and only these numbers will be able to
use the facilities available.
For more information, see
www.sonyericsson.com/professionalsolutions.
Look for “Areas of use”.
