Huawei EchoLife ET325, Руководство пользователя

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Manual do Usuário - EchoLife
ET325 IP Phone
4 Guia de Configuração
52
Field Description
Delayed Call
Forward Wait
Time
This parameter adjusts the time delay before calls are
forwarded. The default value is 20 seconds.
For example, delayed call forwarding specifies the
time before a call is sent to a forwarded number or sent
to the voice mail.
Enable Call
Features
The default value is Yes . If it is set to Yes , call
transferring, call forwarding & Do-Not-Disturb are
supported locally.
Call Log There are three options, and the default value is Log All
Calls .
Log All Calls : Log all the calls.
Log Incoming/Outgoing only : The
missed call logs are not displayed.
Disable Call Log : The call log is not
displayed.
Session
Expiration
Session Expiration is the time (in seconds) which is
considered as the duration for timeout, when no
successful session refresh transaction occurs
beforehand. The default value is 180 seconds.
The SIP Session Timer extension enables SIP sessions
to be periodically "refreshed" through a SIP request
(UPDATE, or re-INVITE). Once the session interval
expires, if there is no refresh through the UPDATE or re-
INVITE message, the session is terminated.
Session Expiration is the time (in seconds) at which the
session is considered time out, provided no successful
session refresh transaction occurs beforehand.
Min-SE The minimum session expiration (in seconds). The
default value is 90 seconds.
Caller Request
Timer
If you select Yes , the phone will use session timer when
it makes outbound calls if the remote party supports the
session timer.