(December 2007) The public switched telephone network (PSTN) is the aggregate of the world's circuit-switched telephone networks that are operated by national, regional, or local telephony operators, providing infrastructure and services for public telecommunication.
Learn more. Azure BizTalk Services is a simple, powerful, and extensible cloud-based integration service that provides Business-to-Business (B2B) and Enterprise Application Integration (EAI) capabilities for delivering cloud and hybrid integration solutions.hen you provision a BizTalk Service, you pay for the dedicated service, hosted and managed by Microsoft. The cost of the Access Control Namespace, Azure SQL Database, and the Azure Storage account are not included in the cost of the BizTalk Service. As a result, you must pay for these additional requirements.
Host Architecture. BizTalk has by default two types of hosts, the in-process and isolated. The hosts are set in the database and creates corresponding tables and rows in the BizTalk databases so the host instances can process data.ou can enlist any orchestration into an in-process host. 1  An in-process host can host only the receive handlers associated with File and MSMQT adapters (the in-process-type adapters). 2  The first in-process host you create in a BizTalk Server 2004 deployment is the default host and you cannot delete it.