Alcatel-Lucent 7330 Product Information Manual page 218

5 — VoIP overview
DHCP option Function
120 IP softswitch IP
addresses or domain
name
(2 of 2)
Note
(1) The clientid parameter is used as the H.248 message identifier (MID) field for H.248 signaling messages when DHCP is
disabled.
Configuration profile
The system uses embedded or downloaded configuration profiles for both the voice
gateway and Megaco softswitch modes. This is also supported for SIP and includes
additional SIP-specific parameters.
Configuration profile in voice gateway and softswitch modes
The ONT supports configuration profiles related to different countries. The profile
settings for analog and digital data are specific to each country. Embedded or
downloaded configuration profiles have the same content and format, and are used
for both voice gateway and H.248 Softswitch modes.
The ONT software load contains embedded configuration profiles with the specified
file names. Embedded configuration profiles are needed when a file download is not
desirable. See the appropriate ONT Customer Release Notes for information about
the countries that are supported in the embedded profiles.
The ONT can download the appropriate configuration profile using the FTP when
the ONT does not have the specified file name among its embedded configuration
profiles. The downloaded configuration profile is stored in flash memory and can
survive ONT restarts, software downloads, and software activation. Because the
ONT does not re-download a file automatically, any change to the contents of an
existing file on the file server has no impact on in-service ONTs.
To activate a new profile, you must use a different file name on the FTP server. VoIP
service on each ONT must be provisioned with the new file name. The ONT
automatically deletes a previously downloaded file with a name that is no longer
provisioned.
Configuration profile in SIP modes
In the SIP modes, additional data in the configuration profile may be used to
provision SIP services as part of the FTP download data. Section
additional provisioning data. The use of a configuration profile to provision SIP
services is a provisioning option at the ONT.
5-18
Voice gateway H.248 Softswitch
mode mode
Not recommended The first IP address
is the primary
server. The second
IP address is the
address of the
secondary server.
If a second IP
address is present,
it enables
redundancy.
March 2011 Alcatel-Lucent 7330/7302 ISAM FTTN R04.02.42a
ONT Product Information Guide Edition 01
SIP mode 1 SIP mode 2
(for IP0E) (for IPoE)
Supported Supported
5.6 summarizes this
3FE 54199 AAAA TCZZA