Operating Parameters - Nortel Meridian Meridian 1 Feature Description And Administration

Operating parameters

Table 28
TFC002 format for an ISA service route (Part 2 of 2)
Total number of activations of
BCOC for this route
This feature applies only to the following ISDN PRI to North American
Central Office connectivities:
• DMS-100
• DMS-250
• SL-100
• Lucent 4ESS
• Lucent 5ESS and
• National ISDN-2 (NI-2) TR-1268
This feature supports both circuit switched voice and data calls.
This feature does not distinguish between normal busy conditions and
overload busy conditions, since its functionality depends on the BCOT value
configured at the route level. All busy calls on the route receive the same
BCOT treatment.
This feature does not support Virtual Network Services trunks.
This feature is activated for the following call types:
• incoming calls presented on a busy set on a node interfacing directly to a
Central Office (see Figure 9 on page 264); or incoming calls from a
Central Office being tandemed to a private network and presented on a
busy set (see Figure 10 on page 264)
• incoming calls presented on an ACD DN whose ACD queue has reached
its maximum limit
International ISDN PRI Feature description and administration
B-channel Overload Control Page 263 of 1814