Nortel Networks NN10029-111 User Manual
Overview
21
Copyright © 2003, Nortel Networks
MCP SIP Application Module Basics
Nortel Networks Confidential
Figure 6 RTP Media Portal interworking with Enterprise or foreign clients
911 Notification support
The SIP Application Module supports Instant Message notifications to
a specified On-Site Notification (OSN) location whenever a user makes
a call to an emergency number such as 911. The software provides this
service using the same mechanism that allows users to push web
pages and/or email links back to the originator of a call. In order to do
this, administrators set up (at the Personal Agent) an emergency
subscriber for each OSN location and a private telephony route to map
the emergency number to this subscriber. Since telephony routes are
only unique within a subdomain, you cannot have more than one OSN
location for each subdomain.
a specified On-Site Notification (OSN) location whenever a user makes
a call to an emergency number such as 911. The software provides this
service using the same mechanism that allows users to push web
pages and/or email links back to the originator of a call. In order to do
this, administrators set up (at the Personal Agent) an emergency
subscriber for each OSN location and a private telephony route to map
the emergency number to this subscriber. Since telephony routes are
only unique within a subdomain, you cannot have more than one OSN
location for each subdomain.
For each new emergency subscriber that the administrator creates,
there must be both
there must be both
•
an emergency number to route to the Public Safety Answering Point
(PSAP)
(PSAP)
•
a SIP subscriber assigned to the OSN location that is to receive the
notification.
notification.
Each OSN location must have a specific subscriber assigned, such
as sip:guarddeskA@nortelnetworks.com.
as sip:guarddeskA@nortelnetworks.com.
RTP/RTCP
Media Portal
Media Portal
SIP
Client
Client
SIP
SIP
RTP/RTCP
SIP
Client
Client
MGCP+
Public
Enterprise
RTP/RTCP
Domain
Domain