Installation & Operation Manual 506 Document # LTRT-92224
Mediant 8000
5. Bring all of the configured entities into service.
a. Click
to access the Media Gateway status screen.
b. Select the specific Media Gateway board.
c. If the Media Gateway board is not already unlocked, in the Toolbar, click
Unlock. Wait until the Media Gateway board completes the restart and its
Operational State is changed to Enabled (board will be color-coded Green
in the EMS).
d. Unlock all Trunks associated with the MTP2 SS7 Data Links, configured in
step 2 (if they are not already unlocked).
e. Unlock all UALGroups, configured in step 3 (if they are not already
unlocked).
f. Unlock all UAL Interfaces, configured in step 4 (if they are not already
unlocked). A warning will be displayed advising you that the online
configuration of the M2TN links is not supported and that you should
LOCK/UNLOCK the Media Gateway board once again. Lock and unlock the
Media Gateway board as advised.
g. Verify that the Operational State of all of the configured entities is Enabled.
This occurs only when the Media Gateway boards on both sides of the
tunnel are enabled and their configurations fully match.
38.6.5.1 Online Provisioning
The configuration of the M2TN application can not be modified online. Lock the Media
Gateway board prior to making any modification and unlock it to activate the new
configuration. The double LOCK/UNLOCK procedure may be required (as described
in the in the previous section.
38.6.5.2 Redundant Configuration
The M2TN application has the same redundancy support as M2UA (SG side)
application. For more information, see Section 'Redundant Configuration' on page
482.
38.6.5.3 Advanced Configuration
Additional parameters and timers of MTP2 signaling links can be configured via the
MTP2 Profile. The default MTP2 Profile contains all of the default settings specified in
the ITU standard. In a typical configuration, all SS7 Data Links are attached to the
same MTP2 Profile.
Additional MTP2 Profiles can be created and attached to specific SS7 Data Links. Or
alternatively, the existing MTP2 Profile configuration can be modified.
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