ISUP Remote Signaling Destination

The ISUP Remote Signaling Destination objects are children of the ISUP Local Signaling Destination object.

There is an ISUP Remote Signaling Destination object for each adjacent exchange. This object contains configuration parameters and status information for the ISUP signaling stack within the adjacent exchange.

Note that you must configure a Signaling Destination object for the adjacent exchange before you can configure the ISUP Remote Signaling Destination object.

For initial configuration of an ISUP Remote Signaling Destination, you need to do the following:


Parameter

Access

Description
ISUP Remote Signaling Destination index Read only The EMS's identifier for this ISUP Remote Signaling Destination object. This is used to identify the object when using the EMS's configuration export / import function.
Point code Change Point code of the remote destination, or of the cluster containing the remote destination. The point code of the exchange is used to address messages sent to that exchange. Select from the displayed list of point codes.
Cluster member address Change This field is visible only if the Point code field contains a cluster address. It specifies the final byte of the point code, identifying an individual member within the cluster.
Active hop counting Change Specifies whether to add a hop count to messages. Values:
  • False (default)
  • True
Maximum congestion level Change Maximum congestion level recognized by the remote exchange. Values:
  • Level 1
  • Level 2
  • Level 3 (default)
  • Uncongested
CLLI Change Common Language Location ID which specifies the exact location of the remote exchange. This form of identification is typically used only for turn-up procedures.
Error handling mode Change Specifies the error handling mode used by the remote exchange. Values:
  • No tones required (default)
  • Tones always required
  • Tones if interworking
Confusion messages Change Specifies whether the local exchange generates a confusion message when an unrecognized message is received from the remote exchange. Values:
  • True (default)
  • False
Direct IXC connection Change Specifies whether the remote exchange is a directly connected IXC. Values:
  • True
  • False (default)
You are recommended to leave this parameter with its default setting.
Peer network type Change Specifies the type of the network to which the remote exchange belongs. Values:
  • Same network (default)
  • Local network
  • Private network
  • Transit network
  • International network
You are recommended to leave this parameter with its default setting.
USI parameter coding type Change Specifies the coding of the USI parameter for voice calls at the originating or interworking exchange. Values:
  • Speech (default)
  • 31kHz Audio
Charge number and outgoing line information Change Specifies whether the Charge Number and the Outgoing Line Information parameters are allowed as a pair in an outgoing IAM to this remote exchange. Values:
  • True
  • False (default)
Jurisdiction information parameter Change Specifies whether the Jurisdiction parameter is allowed in an outgoing IAM to this remote exchange. Values:
  • True
  • False (default)
Redirection number parameter Change Specifies whether the Redirection Number parameter is allowed in an outgoing IAM to this remote exchange. Values:
  • True
  • False (default)
This parameter must be set according to the capabilities of the remote exchange. However, if it is left as False, some Call Services interactions (in particular Message Center) may not work correctly.
Redirection information parameter Change Specifies whether the Redirection Info Parameter is allowed in an outgoing IAM to this remote exchange. Values:
  • True
  • False (default)
Original called number parameter Change Specifies whether the Original Called Number parameter is allowed in an outgoing IAM to this remote exchange. Values:
  • True
  • False (default)
This parameter must be set according to the capabilities of the remote exchange. However, if it is left as False, some Call Services interactions (in particular Message Center) may not work correctly.
Access transport parameter Change Specifies whether the Access Transport parameter is allowed in any outgoing message to this remote exchange. Values:
  • True
  • False (default)
Generic address parameter Change Specifies whether the Generic Address parameter is allowed in an outgoing IAM to this remote exchange. Values:
  • True (default)
  • False
Generic name parameter Change Specifies whether the Generic Name parameter is allowed in an outgoing IAM to this remote exchange. Values:
  • True (default)
  • False
Redirect capability parameter Change Specifies whether the Redirect Capability Parameter is allowed in an outgoing IAM to this remote exchange. Values:
  • True
  • False (default)
CIP parameter Change Specifies whether the CIP parameter is allowed in an outgoing IAM to this remote exchange. Values:
  • True (default)
  • False
Incoming ACC processing Change Specifies whether incoming ACC processing is enabled. Values:
  • True (default)
  • False
TNS parameter Change Specifies whether the TNS parameter is allowed in any outgoing message to this remote exchange. Values:
  • True
  • False (default)
Congestion status Read only The current level of congestion in the ISUP stack of the remote exchange. Values:
  • Uncongested
  • Level 1
  • Level 2
  • Level 3
Availability status Read only The status of the ISUP stack in the remote exchange. Values:
  • Available
  • Unavailable
  • Unavailable - busy
  • Unavailable - failed
ACC congestion status Read only ACC congestion status. Values:
  • Level 1
  • Level 2
  • Level 3
  • Uncongested
Deactivation mode Change Specifies how child objects should be deactivated when deactivating this object. Values:
  • Normal (default)
    Shut down child objects normally before deactivating the object.
  • Quiesce
    Wait for existing child objects to become inactive before deactivating the object, but do not allow any new child objects to be activated.
  • Abort
    Deactivate the object and all its child objects immediately. (This may result in errors at remote systems.)
Alarm state Read only Specifies whether any alarms are currently raised for this object. Values:
  • Clear
    No alarms are currently raised.
  • Attention Required
    Attention Required - the object is not operating normally, and needs operator intervention.
Alarm log correlator - Attention Required Read only Identifier of the log message for the event that caused the last Attention Required alarm state for this object. This field is reset when the Attention Required alarm events field is reset to zero.
Attention Required alarm events Read only / Reset Number of times (since this field was reset) that this object's alarm state has gone to Attention Required.
Alarm log correlator - Attend To Dependent Read only Identifier of the log message for the event that caused the last Attend To Dependent alarm state for this object. This field is reset when the Attend To Dependent alarm events field is reset to zero.
Attend To Dependent alarm events Read only / Reset Number of times (since this field was reset) that this object's alarm state has gone to Attend To Dependent.
Alarm state changed timestamp Read only Time at which the Alarm state last changed.
Alarm events reset timestamp Read only Time at which the Attention Required alarm events field was last reset to zero.
Media Channel and Circuit Group Attention Required alarms Read only The total number of Media Channels and Circuit Groups (and their child objects) associated with this ISUP Remote Signaling Destination that are in Attention Required state.
Media Channel and Circuit Group Attention Required alarm events Read only / Reset The total number of Attention Required alarms for all Media Channels and Circuit Groups (and their child objects) associated with this ISUP Remote Signaling Destination.
Media Channel and Circuit Group Attend To Dependent alarms Read only The total number of Media Channels and Circuit Groups (and their child objects) associated with this ISUP Remote Signaling Destination that are in Attend To Dependent state.
Media Channel and Circuit Group Attend To Dependent alarm events Read only / Reset The total number of Attend To Dependent alarms for all Media Channels and Circuit Groups (and their child objects) associated with this ISUP Remote Signaling Destination.
Diagnostics - log level Change Specifies the level of logs recorded for this object. Logs with a priority equal to or greater than the priority specified are recorded. Set to Default level to use the system-wide default level. Values:
  • Level 10 (diagnostics)
  • Level 20 (verbose statistics)
  • Level 30 (verbose operational)
  • Level 40 (statistics)
  • Level 50 (audit)
  • Level 60 (operational)
  • Level 70 (unexpected)
  • Level 80 (error)
  • Level 90 (fatal)
  • Default level (default)
Diagnostics - API trace enabled Change Specifies whether API tracing is enabled for this object. If set to True, the Diagnostics - trace tag must be specified. Values:
  • True
  • False (default)
Diagnostics - trace tag Change The diagnostics tag inserted into API tracing and PD logging for this object. This tag may include any ASCII characters other than whitespace.
Summary child alarm state Read only Summarizes the alarm status for all children of this object. Values:
  • Clear
    No alarms are currently raised.
  • Attention Required
    Attention Required - one or more child objects are not operating normally, and need operator intervention.
  • Attend To Dependent
    Attention Required elsewhere - another object on which one or more child objects depend is not operating normally.
Requested status Read only Specifies whether an administrator has attempted to activate the ISUP Remote Signaling Destination. Values:
  • Active
    The object has been activated.
  • Inactive
    The object has not been activated or has been deactivated.
  • Disabled
    The object has been disabled.
Actual status Read only Specifies the current status of the ISUP Remote Signaling Destination. Values:
  • Active
    The object is active.
  • Going Active
    Activation is in progress.
  • Going Inactive
    Deactivation is in progress.
  • Inactive
    The object is inactive.
  • Disabled
    The object has been disabled.
  • Activation Failed
    The object is inactive because an activation attempt has failed.
  • Failed
    The object was active but has failed.
  • Quiescing
    The object is preparing for normal deactivation. It is operating normally but will not accept any new users.
  • Waiting For Parent
    The object cannot be used because its parent object is not yet active.
  • Parent Failed
    The object cannot be used because its parent object has failed.