In the US, NDA maintains tariff pricing for all RBOCs and ILECs; in Canada, all provincial company tariffs are maintained. Updates to US and Canadian tariffs are provided twice per month - the most frequent in the industry. More than 3000 US and Canadian tariffs are drawn from tariff subscriptions and telco web-sites and are included in AMS.NET.
Proprietary rates, including your on-net rates and off-net vendor agreement rates, are also incorporated into AMS.NET to give you one centralized system for all your pricing and costing needs. You can update your proprietary rates yourself through the Product Catalog.
Click on the below links for more information on the public tariffs supported for all customers: