Tools
186
Tools
5
SIP Settings
Configure the settings for a SIP user ID, SIP server to go through, and VoIP gateway. In [SIP
Settings], you can set the following items.
SIP User ID (Sign-in Name)
Enter the SIP user name of the machine.
For example: 111@192.0.2.1
The left side of @ (111 in this example) is called the SIP user name.
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If you do not use a SIP server, specify the IP address of the machine on the right side of "@".
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When you use a SIP server manufactured by Cisco Systems, Inc. for [SIP User Name] of the machine, you can
use only IPv4 address strings of the SIP server on the right side of "@".
You cannot use IPv6 address strings, FQDN strings, and SIP domain name strings.
SIP Transport Protocol
Select the SIP transport protocol from [UDP] or [TCP].
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Select [UDP] when you use a SIP server manufactured by Cisco Systems, Inc.
Enable SIP Server
Select whether or not to enable a SIP server.
SIP Server IP Address Resolution
Specify a method for obtaining the IP address for the SIP proxy server and the SIP registrar
server.
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Even when IP addresses can be resolved automatically using [DHCP] or [DHCP v6], port number, login user
name, login password, and server type cannot be resolved automatically. Configure these items manually.
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When you select [DHCP] to automatically obtain the IP address, select [DHCP] or [DHCP/AutoIP] for [IPv4 - IP
Address Resolution] of the TCP/ IP settings of the machine.
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If an IP address is resolved automatically, the same IP address is assigned to both a proxy server and a
registrar server. If you use different IP addresses for the proxy server and the registrar server, configure the IP
addresses manually. If multiple IP addresses are resolved automatically, assign the first IP address to a
primary proxy/registrar server and the second to a secondary proxy/registrar server. The third and subsequent
addresses are not used.
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Even when the IP address is resolved automatically, the port number, login user name, login password, and
server type cannot be automatically obtained. Set these manually.
îš„ DHCP
The SIP proxy server IP address and the SIP registrar server IP address will be automatically
retrieved from DHCP.
îš„ DHCP v6
The IPv6 address for the SIP proxy server and the IPv6 address for the SIP registrar server
will be automatically retrieved from the DHCPv6 server.
îš„ STATIC
Allows you to manually enter the IP addresses for the SIP proxy server and the SIP registrar
server.