29
Using Media Gateway Control Protocol (MGCP)
Using the MGCP Phone
Algorithms
Codecs:
D-Link MGCP phones supports G.711 U/A law, G.723.1, and
G.729AB. The browser configuration allows selecting codecs and their
priority.
Voice activity detection, silence suppression, and comfort noise
generation:
The VAD can be disabled in the configuration irrespective
of the codec being used.
Adaptive Jitter Buffer:
D-Link MGCP phones use a robust adaptive
jitter buffer algorithm. It can be disabled and a fixed-size jitter buffer can
be used instead through configuration.
Other Features
Remote software upgrade:
A predefined key sequence will download
the MGCP phone software and restart the phone. The MGCP phone should
have been configured with the correct TFTP server IP address.
Remote diagnosis:
The MGCP phone will send status and other
messages to the log server configured in the MGCP phone. The remote
log server should run the server application from D-Link to receive and
display these messages. This feature can be disabled through the browser.
Restore factoy defaults:
If you enter the specified key sequence, the
MGCP phone restores the configurable parameters to default values upon
next restart.
Production testing:
If you enter the specific key sequence, the D-Link
MGCP phone will execute a production test upon the next restart. The
production test is described later in this section.
Содержание DPH-80
Страница 1: ...Manual Building Networks for People D Link DPH 80 IPPhone Version 1 10 ...
Страница 22: ...22 Configuration Upload Using Media Gateway Control Protocol MGCP General Configuration Configuration Download ...
Страница 100: ...100 Register online your D Link product at http support dlink com register Registration ...