Tools
212
Tools
5
T.38 Settings
Configure the settings for T.38.
T.38 Transport Protocol
Select T.38 transport protocol from [TCP] or [UDP].
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When you use VoIP gateway manufactured by Cisco Systems, Inc., select [UDP].
UDPTL Listening Port Number
Set the UDPTL listening port number from 1 to 65535.
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Do not use any numbers assigned to other ports.
TCP Listening Port Number
Set the TCP listening port number from 1 to 65535.
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Do not use any numbers assigned to other ports.
RTP Listening Port Number
Set the RTP listening port number from 1 to 65535.
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Do not use any numbers assigned to other ports.
Prioritize IP Packets / Prioritize IP Packets (Ethernet 1), Prioritize IP Packets
(Ethernet 2)
Set the priority of IP packet transmission from 0 to 255.
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The value set varies depending on your environment. Consult your network administrator.
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Set the value already specified by the network side. If you set other values, the priority does not change.
(For most of Cisco® routers, speech traffic is set to 184(ef). If you change the value, consult your network
administrator.)
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The title of this setting item differs depending on the Ethernet interface configuration: When single Ethernet
interface is used, [Prioritize IP Packets] is displayed. When two Ethernet interfaces are used, [Prioritize IP
Packets (Ethernet 1)] and [Prioritize IP Packets (Ethernet 2)] are displayed.
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When any interface names are specified in [Ethernet1 - Network Name] and [Ethernet2 - Network Name], the
specified names are displayed instead of "Ethernet1" and "Ethernet2" of [Prioritize IP Packets (Ethernet 1)]
and [Prioritize IP Packets (Ethernet 2)] respectively.
Outgoing/Incoming E-mail Settings
Set e-mail transmission and reception settings.