Wink
In regard to E9-1-1 signaling, a Wink is a temporary on-hook signal of between 200 and 300 milliseconds duration, used on analog circuits utilizing MF or DTMF signaling.
Relevant NENA Documents
In regard to E9-1-1 signaling, a Wink is a temporary on-hook signal of between 200 and 300 milliseconds duration, used on analog circuits utilizing MF or DTMF signaling.
Relevant NENA Documents