Screen / Tab
Setting item
Description
Input Type
Note
Current MAC
Address
Indicates the current MAC
address of the SIP
Extension (reference
only).
-
Phone Location
Specifies the type of
extension connected to
the port.
Radio
Local: The extension is
located on the same
network as the PBX
(standard
configuration).
Remote/Remote(G.
729): The extension is
accessing the PBX
remotely (up to 8
extensions).
Alive Check
Enables the alive-check
feature.
Select
Alive Check -
Interval
Selects the interval of the
alive-check feature.
Select
Packet Sampling
Time (ms)
Specifies the time interval
between measurements
(samples) of sound data
during a conversation. The
smaller this number, the
higher the quality of the
transmitted sound.
Select
DTMF
Selects the DTMF of a SIP
extension.
Select
Video Support
Enables the video support
feature.
Radio
Call Limit
Selects the concurrent call
session number.
Select
2.3.1 PBX Configuration—[2-1] Extension—Port
30
Programming Item List
