FXO-08 Technical Manual EN-V2.0a
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This will add the parameter
refresher=uac or uas in the Session
Refresh Request message.
Unregister All
Send SIP unregister signaling message
after the FXO-08 has been restarted
Early media Treatment
Use early media treatment SIP
protocol, where SIP invite messages
will not include SDP.
Support SIP Ping
Special feature used with only
Nortel’s
SIP proxy.
IP Anonymous Caller ID
When this feature is
Enabled
, all IP
outgoing calls’ Caller ID will not be
displayed to the destination.
(Please
make sure your proxy server or
softswitch supports the feature, if
the proxy does not support it and
you enable this feature, all IP
outgoing calls will be dropped.)
When
Disabled,
all IP outgoing calls’
Caller ID will be displayed to the
destination.
Support SIP 'Allow' Header
When enabled, the FXO-08 will provide
information on what methods it
supports in the allow header. You can
choose to disable this option if you do
not want to provide this information.
Note: Some SIP proxy servers require
this feature, like Broadsoft SIP proxy,
when your facility connects to these
servers, please Enable it.
Support Message Waiting Indication
(MWI)
NA, This feature is for FXS only.
SIP Message Resend Timer Base (sec) Specify the resend time in seconds for
each SIP request message that has not
received a response.
Max. Response Time for Invite
(1~30sec)
Specify the timeout period for SIP
Invite messages. For example, if the
timeout period is 10 seconds, when the