page 44
innovaphone IP DECT
4.1.5.3 Configuration/DECT/Features
The
Feature Codes
section is enabled as soon as the
Supplementary Services
(with Feature Codes)
check box is explicitly checked for an interface (see chapter
entitled “
Administration/Gateway/Interfaces
”) or the
Enable
check box is chek-
ked for an IP DECT device (see chapter entitled “
Configuration/DECT/Features
”).
Using
Feature Codes
, further features are made available to the VoIP telepho-
nes. The codes for these features can be configured. Here, it is to be noted:
• that the “
$
” character stands for a variable number of characters (for
example, a telephone number) and
• the “
$
(
x
)” character for a fixed number of characters of length (x).
• Principally actions will be initialized with the „
*
“-character and
• with the „
#
“-character actions will be cancelled.
Forwarding options
The IP devices supports three different types of call forwardings:
Prot
The protocol to be used for the communication. There is a
choice between:
•
H.323
(
RFC 1889
), which is the recommended protocol
for innovaphone VoIP devices, since it contains most fea-
tures.
•
SIP
(
RFC 3261
).
Activity
Code
Description
CFU
Activate
Deactivate
*21*$#
#21#
Activates/deactivates continuous call for-
warding. The $ character stands for the
destination number.
CFB
Activate
Deactivate
*67*$#
#67#
Activates/deactivates call forwarding if the
line is busy. The $ character stands for the
destination number.
