Carrier Access Access Bank II SNMP, Инструкция по установке и эксплуатации

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TRUNK PROCESSING (TP):
WINK:
A signal sent between two telecommunications devices as part of a handshaking protocol. It is a
momentary interruption in SF (Single Frequency) tone, indicating that the distant Central Office (CO) is
ready to receive the digits that have just been dialed. In telephone switching systems, a single supervisory
pulse. On a digital connection such as a T1 circuit attached to an Access Bank II, a wink is signaled by a
brief change in the A and B signaling bits. On an analog line, a wink is signaled by a brief change in polarity
(elec and -) on the line.
WINK OPERATION: A timed off-hook signal normally of 140 milliseconds, which indicates the avail-
ability of an incoming register for receipt of digital information from the calling office.