02.033GPPTeleservices Supported by a GSM Public Land Mobile Network (PLMN)TS
According to specification GSM 02.01 the Bearer Capability defines the technical features of a Teleservice as they appear to the user at the customer access point or an appropriate interface of a fixed network. The Bearer Capability is characterized by information transfer, access and interworking attributes. The same set of attributes as for a Bearer Service is used. A Bearer Capability is associated with every Teleservice.