ASCEND-MIBANSPLAN-MIB

Description: Manages automatic number system plan configuration for WAN dial services on Ascend equipment.

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ASCEND-MIBANSPLAN-MIB is a vendor-proprietary SNMP module from Ascend Communications (later Lucent) that models the automatic number system (dial) plan used to route incoming and outgoing WAN dial-up and ISDN calls on Ascend access concentrators such as the MAX and TNT product lines. It exposes configuration-oriented data describing how dialed and calling numbers are matched against numbering-plan entries to select a call route, rather than continuous performance counters. In a monitoring context it is used mainly to check software/configuration status: confirming the correct numbering plan is active and that dial-routing rules have not drifted from the intended configuration, which indirectly affects call setup success. It has no meaningful dependency on IETF standard MIBs; it is a fully proprietary Ascend construct tied to the vendor's own dial-plan architecture. It is deployed on remote-access and dial concentrator hardware at ISP points-of-presence or enterprise WAN aggregation sites terminating large volumes of dial-up or ISDN calls. Network engineers evaluating or troubleshooting this functionality can download the ASCEND-MIBANSPLAN-MIB file directly to load it into their MIB browser.

No table or object names were supplied for this module (sample_objects is empty), so the scenario below is inferred from its stated purpose rather than from confirmed identifiers. An administrator would typically inspect the numbering-plan entries to confirm which dialed-digit strings map to which routing action, and would notice a problem if calls suddenly failed to route to the correct destination after a plan change. Because this module is configuration-focused rather than counter-based, it is best correlated with call-switching or call-accounting MIBs to tie configuration state to actual call outcomes.

Configures answer plan profiles on Ascend communications systems for call routing and dialplan management.