Cisco Systems OL-1089-11 manual Service State Change Blocked Unblocked, Oos, Service Block Change

Chapter 1 Billing Interfaces

Detailed CDB Description

Table 1-13	SS7 CIC Audio CDB Record (continued)
		Tag
Field Name		Value	Comments
Maint Trunk Group		4017	Appears when the MGC is
			configured for call control.
Maintenance SigPath ID		4074	Appears when the MGC is
			configured for signaling.
Total Circuit Count		4234	added in 9.4(1) patch
Total Circuit Unavailable Count		4235	added in 9.4(1) patch
Cisco Reserved Tags
Unique Call ID		5000

Note CDB 1071 is configurable in XECfgParm.dat by adding it in engine.CDRmessageType; but if CDB 1110 is configured, CDB 1071 is suppressed.

Once configured in XECfgParm.dat, CDB 1071 is generated for the following conditions.

•When the MML command sta-aud-cicis used to generate the current CIC availability information on each configured ISUP trunk group or signaling service.

•A provisioning change (add or delete) is made in the number of circuits.

•A CIC service state or block state change occurs. A circuit that is unavailable is either blocked, OOS, or both. A circuit that is blocked and also OOS is not double counted as unavailable circuits. The following tables show the action taken when there is a service state or block state change.

Table 1-14 Service State Change

Service State Change		Blocked	Unblocked
OOS		Do nothing	Increment total unavailable counters
IS		Do nothing	Decrement total unavailable counters
Table 1-15	Service Block Change
Service Block Change		OOS	IS
Block		Do nothing	Increment total unavailable counters
Unblock		Do nothing	Decrement total unavailable counters

A blocked state is one or a combination of the following states:

•Manual local block

•Manual remote block

•Auto remote block (hardware failure)

•Auto local block

Cisco Media Gateway Controller Software Release 9 Billing Interface Guide

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