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R20A
Admin Guide
Max Local SIP Port:
To configure maximum local SIP port for
designated SIP account.
Min Local SIP Port:
To configure maximum local SIP port for
designated SIP account.
Caller ID Header:
To choose Caller ID Header format.
Anonymous Call:
If enabled, R20A will block its information when
calling out.
Anonymous Call Rejection:
If enabled, calls who block their
information will be screened out.
Missed Call Log:
If enabled, any missed call will be recorded into
call log.
Prevent Hacking:
If enabled, it will prevent SIP message from
hacking.
4.2.4.Codec
Go to
Account
-
Advanced
to configure SIP call related codec.
Sip Account:
To choose which account to configure.
Figure 4.2.3 SIP call related