Inter-Tel AXXESS - IP Connections; Local Node

Page 6-172
Programming
INTER-TEL
®
AXXESS
®
MANUAL VERSION 11.0 – May 2008
IP Connections
E. IP CONNECTIONS
4.52 You can program information about each IP connection in the private network. When
you access the IP Connections folder, the right side of the screen displays the local and remote
nodes.
4.53 When you double-click on a node, the extension, description, and username information
appears. For local nodes, the circuit address is also displayed.
4.54 Description and Username: All IP connections should have a description and a user-
name. The description that appears in all IP connection lists in the database can be up to 20
characters long. The username, that will appear on display phones, can have up to 10 charac-
ters. To program the names, select the desired text box and type the entry. Do not use slash (/),
backslash (\), vertical slash ( | ), or tilde (~) characters in usernames. Do not use Control char-
acters in descriptions or usernames.
4.55 To display the parameters for a local or off-node IP connection, double-click on the
connection’s extension. You can then program the appropriate fields as described in the follow-
ing sections.
Local Node
4.56 For the local node, the following fields are displayed:
• Backplane Call Configuration (see page 6-173)
• Static IP Address (see page 6-173)
• Static Subnet Mask (see page 6-173)
• Static Gateway (see page 6-174)
• WINS Server (see page 6-174)
• Hostname (see page 6-174)
• Audio RTP Type of Service and Data Type of Service (see page 6-174)
• Audio Stream Receive Port (see page 6-174)
• IP Terminal TCP Call Control Port (see page 6-174)
• IP Terminal General Purpose UDP Port (see page 6-175)
• MGCP Receive Port (see page 6-175)
• TCP Call Control Port (see page 6-175)
• Web Listening Port (see page 6-175)
NOTICE
Certain ports that the phone system uses for IP call control and audio may be reserved for
other protocols, such as SIP (which uses 5060 by default) and may be blocked by NATs,
firewalls, and/or routers. If these ports are blocked, you may experience audio or connection
problems. If this occurs, change the port numbers in DB Programming so that there are no
conflicts.