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Manual do Usuário - EchoLife
ET325 IP Phone
Campo
Descrição
Use # as Send
Este parâmetro permite que o usuário configure a tecla #
Key
como SEND. Se este campo é configurado como Yes, a
tecla # irá imediatamente enviar a chamada. If this field
is set to No, the # key is included as part of the dial
string.
Local RTP Port
This parameter defines the local RTP-RTCP port pair
through which the ET325 will listen and transmit. It is the
base RTP port for channel 0. When it is configured,
channel 0 will use this port value for RTP and port_value
+ 1 for its RTCP; channel 1 will use port_value + 2 for
RTP, and port_value + 3 for its RTCP. The default value
is 5004.
When this parameter is set to Yes, the ET325 will force
Use Random
Port
the random generation of both the local SIP and RTP
ports. This is usually necessary when multiple ET325s
are behind the same NAT. The default value is No.
Keep-alive
This parameter specifies how often the ET325 sends a
Interval
blank UDP packet to the SIP server in order to keep the
"hole" on the NAT open. The default value is 20 seconds.
Use NAT IP
NAT IP address used in SIP/SDP message. The default
value is null.
STUN Server
IP address or domain name of the STUN server. The
STUN resolution result will be displayed on the STATUS
page of the Web configuration page.
Firmware
This parameter is used to make upgrade or degrade
Upgrade and
configuration of Firmware and Config and the default
value is HTTP. Do not perform other operations during
Provisioning
firmware upgrade.
4 Guia de Configuração
40
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