Link Access Procedure LAP
LAP Link Access Protocol
LAPB Link Access Procedure Balanced
LAPB:Link Access Procedure-Balanced
LAPD Link Access Procedure for D channel
LAPD:Link Access Procedure D-channel
LAPF Link Access Procedure for Frame – mode
LAPF Link Access Procedure for Frame C mode
LAPM Link Access Procedure for Modems
Link Access Procedure Balanced
link access procedure channel D
link access procedure channel for modem
link access procedure F
link access procedure half-duplex
Link Access Procedure of D-Channel LAPD
Link Access Procedure， Balanced， LAPB
RDLAP Radio Data Link Access Procedure
balanced link access procedure