Of the messages between GKs, a/an ( ) message is sent by the called terminal to the calling terminal to indicate that the called terminal is off-hook.
Limited Time Offer
25%
Off
Glennis
4 months agoAudry
4 months agoParis
3 months agoHaydee
3 months agoCristina
3 months agoBecky
3 months agoRebecka
4 months agoAntonio
4 months agoJospeh
4 months agoErick
4 months agoDaron
4 months agoCarisa
4 months agoFelicia
5 months agoBambi
4 months agoSolange
4 months agoLindsey
5 months ago