Field Notes
Practical notes on telecom billing validation, rating reconciliation, and interconnect settlement from DigiInfra AI Digital.
Short articles for revenue assurance, finance, and wholesale teams working through billing validation questions.
App usage events that never reach rating
Customer apps can record sessions that mediation never sees. Tracing that gap belongs in billing validation when app analytics feed the rating path.
Reading interconnect settlement codes without guessing
Settlement files often rename traffic that rating still calls by another code. Mapping those labels early saves argument later.
When late CDRs meet a mid-cycle zone map
Late-arriving roaming CDRs can rate against the wrong zone map after a mid-cycle update. Here is how we sample for that failure mode.