User Manual

User Manual
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Bypass Codec: You can select it from the drop-down list.
Enable T38 redundancy support: Select the check box to enable this
function.
Enable vbd redundancy support: Select the check box to enable this
function.
RFC2198 Payload Value (range 96~127): Enter the RFC2198 payload
value that the valid range is 96 ~ 127.
Registration Expire Timeout*: Enter the registration expire timeout.
Session Expire Time: The interval of dialog refreshing time.
Min Session Expire Time: The minimum interval of dialog refreshing time.
VoIP DialPlan Setting: Set the VoIP dial plan. If user-dialed number
matches it, the number is processed by the DSL router immediately.
DSCP for SIP: Set the DSCP for SIP. You can select it from the drop-down
list.
DSCP for RTP: Set the DSCP for RTP. You can select it from the drop-down
list.
Dtmf Relay Setting: Set DTMF transmit method, which can be following
values:
SIP Info: Use SIP INFO message to transmit DTMF digits.
RFC2833: Use RTP packet to encapsulate DTMF events,
as specified in RFC 2833.
InBand: DTMF events are mixed with user voice in RTP
packet.