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System Management Console User Guide
Standard
9 From the Node list, select the previously defined external node.
10 In the ShortName and LongName fields, enter short and long names for the
informational element.
These names must be unique.
11 In the Port field, enter a port number.
The port number is usually 5060.
12 From the Type list, select the appropriate type of informational element.
The supported informational element types are:
• Gateway: select for the IP address of a gateway such as the
Communications Server 1000 (CS1K).
• General: select for an IP address that is not a gateway, LDAP server,
MAS, or BCP.
• LDAP: select for an address of a Lightweight Directory Access Protocol
(LDAP) server.
• MAS: select for an address of a Media Application Server (MAS).
• BCP: select for an address of a Border Control Point (BCP).
13 Check the ExemptDoSProtection attribute.
Overload Engineering parameters
After the call queue exceeds a threshold (overload parameter), the system
generates an alarm with the corresponding severity. The CallP Checkpointing
Support feature adds the Minor and Major overload parameters. The overload
parameters are:
• None—No overload exists.
• Minor—The system stops generating presence notifications, except to the
system and to Administrators.
• Major—The system also blocks Instant Messages.
• Severe—The system blocks everything except in-session (sessions that are
already in progress) messages.