SIGNS BY PHONE

Brand	Owner	Address	Description
SIGNS BUY PHONE	DESIGNS, INC.	66 B Street Needham MA 02194	SIGNS BY PHONE;graphic and commercial art design;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A dual phone, and method of telecommunicating by using the same, have an ISDN phone and IP phone. The dual phone recognizes one of ISDN mode, IP mode, and external connection mode from a user input, and connects or releases a voice path between an ISDN phone and the IP phone based on the recognized mode, thereby enabling calling between an external ISDN phone and an IP phone.