2N stargate - Page 171

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Type Text Description
L1-ERR (reserved)
L2-ERR Error of ISDN layer 2 by Q.921
A: unsol.RX(F) Received packet RR,RNR,REJ with unexpected bit F=1
B: unsol.DM(F) Received packet DM with unexpected bit F=1
C: unsol.UA(F) Received packet UA with unexpected bit F=1
D: unsol.UA(–) Received packet UA with unexpected bit F=0
E: unsol.DM(–) Received packet DM with unexpected bit F=0
F: peer re-est Received packet SABME in status OKEST
G: repeated
SABME
Repeated unsuccessful send of packet SABME
H: repeated DM Repeated unsuccessful send of packet DM
I: failed (TIMREC) Unsuccessful breaking-up of status TIMREC
J: N(R) error Received wrong value N(R) – numbering of packets
K: recv.FRMR Received packet FRMR (information about error)
L: undef.frame Received packet of unknown type
M: (I field) Received wrong I-packet (numbered packet)
N: frame size Received packet with wrong length
O: N201 error Value N201 was exceeded (max length of packet)
L3-ERR tout sts # (p##)
Error of isdn layer 3: timeout in status # on channel
p##
G2-ERR
ATD/ERROR init
(g##)
Error of isdn layer 2: restart of module g##
after rejected command ATD by GSM network
GSM Cause 150
(g##)
Error of isdn layer 2: restart of module g## after
cause 150 was
received (call barred by GSM network)
G3-ERR tout sts # (g##)
Error of isdn layer 3: timeout in status # on module
g##
C4-ERR
tout sts #
(p##/g##)
Error of connecting layer 4: timeout in status #
on call between channel p## and GSM module g##