User guide

!! Preliminary version of user guide v1.8 !!
!! Preliminary version of user guide v1.8 !!
91
ISDN Layer 3 Statuses
ID Name Name According to
Q.931
NT Description TE Description
0
NULL
Null Rest status, ready for call
1
CINIT
Call Initiated Call from PRI indicated Call to PRI started
2
OVSEND
Overlap Sending Gradual dialing receiving Gradual dialing sending
3
OPROC
Outgoing Call
Proceeding
Dialing from PRI
terminated
Dialing to PRI
terminated
4
CDELIV
Call Delivered Call from PRI ringing Call to PRI ringing
6
CPRES
Call Present Call to PRI started Call from PRI indicated
7
CRECV
Call Received Call to PRI ringing Call from PRI ringing
8
CONREQ
Connect Request Call to PRI answered Call from PRI answered
9
IPROC
Incoming Call
Proceeding
Dialing to PRI terminated Dialing from PRI
terminated
10
ACTIVE
Active Connected call
11
DISREQ
Disconnect Request End of call from PRI End of call to PRI
12
DISIND
Disconnect
Indication
End of call to PRI End of call from PRI
19
RELREQ
Release Request Channel release request
25
OVRECV
Overlap Receiving Gradual dialing sending Gradual dialing
receiving
61
RSTREQ
Restart Request Channel restart request sent
62
RSTART
Restart Channel restart request received
ISDN Layer Management Statuses
ID Name Description
0
INIT
Initialization upon PRI board reset
1
IDLE
Activation – rest status, necessary for layers 2 and 3
2
DISC
Deactivation
12.1.3. GSM Layer Statuses
GSM Layer 2 Statuses
ID Name Description What Follows
0
INIT
GSM module initialization start PINREQ
1
SIM0
Module switch to internal SIM card INIT
2
PINREQ
Module PIN request PINSET
3
PINSET
PIN value sensing to module INFO
4
BLOCK
Module blocked temporarily or permanently (see Layer
2 information)
INIT
5
SETUP
Module configuration running IDLE
6
SLEEP
Module sleep running (transition to BLOCK status) BLOCK
7
NWAIT
Awaiting GSM log-in SETUP
8
IDLE
Rest status, can start/receive call, execute AT&G
command
CALL/CMD
9
CALL
Call running (call establishing, connected call, call end) IDLE
10
CMD
Communicating with module upon AT&G command IDLE
13
INFO
Information loading from module and SIM card NWAIT
GSM Layer 2 Info for BLOCK Status