By stretching the neck the stiffness that can cause aches and pains and lead to further inflammation can be relieved, often resulting in the improvement of the symptoms associated with a pinched nerve.
CDCSS or Digital Code Squelch (DCS) is a further development of the continuous tone-coded squelch system or CTCSS that uses a slow-speed, binary data stream passed as sub-audible data along with the transmission. Motorola calls this Digital Private Line or DPL.
Extended service set. An extended service set (ESS) is a set of connected BSSs. Access points in an ESS are connected by a distribution system. Each ESS has an ID called the SSID which is a 32-byte (maximum) character string. Distribution system. A distribution system (DS) connects access points in an extended service set.