2N VoiceBlue MAX v1.3 User Manual

Page 88

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88

2N TELEKOMUNIKACE a.s., www.2n.cz

®

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##

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