Version 6.6 165 October 2014
Installation & Operation Manual 23. Overview
23.8 Modifying the Media Gateway Configuration
Each MO contains multiple attributes that represent different properties of
corresponding resource. Each attribute has access permissions (read-write or read-
only) that indicate whether specific property may or may not be modified by the user.
In addition, read-write attributes have a provisioning type that indicates under which
conditions a specific attribute may be modified. The following provisioning types are
supported:
Table
23-1: MO Attribute Provisioning Types
Provisioning Types Description EMS Icon
Instant
The attribute may be configured at any
time. No specific state of the
corresponding MO is enforced.
None
Online The corresponding MO must be locked
prior to altering the specific attribute.
Offline
The “father” of the corresponding MO
(hierarchical superior) must be locked
prior to altering the specific attribute (e.g.,
an Offline attribute in an MO Trunk
requires that the Media Gateway Board,
where the trunk is located, must be
locked.)
Offline_create The attribute behaves as an Instant
attribute after the MO is initially created.
However, the attribute turns into an Offline
attribute as soon as the MO is unlocked.
none or
(depending
on the state)
To modify Media Gateway configuration via the EMS:
1. Use the Navigation pane to navigate to the specific MO.
2. In the Configuration pane (located below the Navigation pane), select the specific
settings screen.