Comments
Its in short term LAPD – Link Access Procedure D channel, the linklayer defined for ISDN, provides
retransmission, error detection. E1 – the physical layer most often used for ISDN, 30 traffic channels and one signaling channel all of 64kbps.
Posted by HamidAliKhan
LAPD – Link Access Procedure D channel, the
linklayer defined for ISDN, provides
retransmission, error detection.
E1 – the physical layer most often used for
ISDN, 30 traffic channels and one signaling
channel all of 64kbps.
Posted by jahangir1983
LAPD – Link Access Procedure D channel, the
linklayer defined for ISDN, provides
retransmission, error detection.
E1 – the physical layer most often used for
ISDN, 30 traffic channels and one signaling
channel all of 64kbps.
Posted by jahangir1983
LAPD – Link Access Procedure D channel, the
linklayer defined for ISDN, provides
retransmission, error detection.
E1 – the physical layer most often used for
ISDN, 30 traffic channels and one signaling
channel all of 64kbps.
Posted by sagitraz
Posted by sagitraz
LAPD stands for Link access procedure(Data) used by abis.
Because of specific nature of signalling and control information passing over E1 between bsc and bts thats why different type of interfaces are required.
Posted by Hash007
Posted by Hash007
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