Registering the SIP server
information
When this unit is used in an environment with a SIP
server, the address of the SIP server to be referenced by
this unit and the SIP address of this unit should be
registered. If password authentication is required for
accessing the desired SIP server, it is also necessary to
enter the password. Consult your system administrator for
details.
Note
The settings described in this section are not required if this unit
is used in an environment without SIP server.
1
In the Web menu, click "SIP Server".
The "SIP Server" window appears.
2
In the "SIP Server", click "Enable".
3
In the "SIP Server Name", enter the name or
IP address of the SIP server.
4
If password authentication is required for
accessing the desired SIP server, enter the
authentication password for the SIP server in
the "SIP Server Password".
5
In the "SIP Address", enter the SIP address
to be set to this unit.
Enter the SIP address in the format
"sip:(sip address)".
Example: sip:sipuser@yamaha.co.jp
Note
You can use up to 32 characters for the user name (in the
above example, "sipuser") and the domain name (in the
above example. "yamaha.co.jp").
Using the SIP Server
6
Enter the value for the Expires header of the
REGISTER message to "Regist Expiration"
and/or the INVITE message to "Session
Expiration" if necessary.
Consult with the administrator of the network for
details.
7
Click "Submit".
The setting is registered and the top window of the
Web menu reappears.
Notes on SIP server operation
• To connect a call using the SIP server, the SIP address
of this unit should be registered in the SIP server.
• It is not possible to establish a connection between a
PJP unit that uses the SIP address and a PJP unit that
uses the IP address.
• If the SIP server is installed outside the LAN, NAT
transversal function of this unit needs to be used.
(page 27)
In this case, the following conditions are required.
• The router to which the PJP is connected supports the
UPnP function.
• A global IP address is assigned to the WAN on the
router side.
Note
When a SIP call is connected using the NAT transversal function,
it is not possible to install multiple PJP units in a single segment
and connect a call between them.
Branch A
Branch B
Router
Router
Router
SIP server
Headquarter
37