Digital Access Signaling System 2 (DASS2) is a protocol defined by British Telecom for digital links to PSTN based on ISDN.
It is an improved version based on experiences with DPNSS.
... 72°34'38" West (40.944347, -72.577131)1.
According to the United States Census Bureau, the town has a total area of 20.0 km² (7.7 mi²). 11.4 km² (4.4 ...