5 — VoIP overview
Alcatel-Lucent 7330/7302 ISAM FTTN R04.02.42a March 2011 5-19
3FE 54199 AAAA TCZZA Edition 01 ONT Product Information Guide
5.6 SIP data model and XML profiles
There are different device, application, and user profiles for each line of an ONT.
There are additionally local network profiles and vendor specific profiles that apply
to the device. The ONT or MDU must process sets of data that define both the device
as a single unit, and per line. Each profile consists of profile data sets that are a
logical division of properties: local network, device, user, and service.
The distinct sets of data are contained in XML files that are downloaded to the ONT
or MDU. In order for SIP configuration to work correctly in different countries,
XML download files are used. These XML files contain:
• CDE data related to hardware settings specific to a country, such as tone values
and ringing cadences. CDE data cannot be configured.
• SIP provisioning data, related to SIP-specific configuration parameters, allowing
for per-ONT and per-POTS line configurations. SIP provisioning data can be
configured using the XML file. When using a system that supports
standards-based OMCIv2, you can use TL1 or CLI to configure equivalent
parameters when applicable.
Figure 5-5 shows the how the data in the XML files is applied to the device.
Figure 5-5 XML data application to ONT and MDUs.
Table 5-7 shows the relationships between the data sets.
User profiles
Application profiles
Device profiles
Per device
Per device
Line 2
Line 3
Line 4
Line X
CDE
Media
SIP
Analog
Identity SIP
Line 1
Service
Vendor Specific Profil
e
Local Network Profil
e
There is different Device, application,
and user profiles for each line. One local network
profile and Vendor specific profile (CDE)
is maintained for all lines
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