ELECTRONIC RADIO TELEPHONE COMMUNICATIONS INFORMATION

Brand	Owner	Address	Description
PMS COMPANION	KEL CORPORATION	6-17-7 Nagayama, Tama-shi Tokyo 206-0025 Japan	ELECTRONIC RADIO-TO-TELEPHONE COMMUNICATIONS AND INFORMATION PROCESSING SYSTEMS AND ACCOMPANYING EXPLANATORY MANUALS AND FRANCHISE MATERIALS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A call establishment method and corresponding communications terminal for a trunked radio network such as TETRA (708, 709) to establish a call from one network (700) to another network (711, 712, 730, 741) through a gateway (701, 713, 733, 740). A target telephone number is dialled at the calling communications terminal storing unique associations between telephone numbers and call types. Alternatively the call type is requested from a user of the calling communications terminal in case no call type is stored with the target telephone number. The gateway (701, 713, 733, 740) through which the target telephone number can be reached is then selected on the basis of the call type.