2N BRI Lite/Enterprise v1.8 - Manual (Page 104)

104
2N TELEKOMUNIKACE a.s., www.2n.cz
®
ISDN Layer 3 Message Status
ID Name
Name acc. to
Q.931
Description on NT
interface
Description on TE
interface
0 NULL Null
Rest status, ready for
call
1 CINIT Call Initiated Call from BRI indicated Call to BRI started
2 OVSEND Overlap Sending
Gradual dialling
receiving Gradual dialling
sending
3 OPROC
Outgoing Call
Proceeding Dialling from BRI
terminated Dialling to BRI
terminated
4 CDELIV Call Delivered Call from BRI ringing Call to BRI ringing
6 CPRES Call Present Call to BRI started
Call from BRI
indicated
7 CRECV Call Received Call to BRI ringing Call from BRI ringing
8 CONREQ Connect Request Call to BRI answered
Call from BRI
answered
9 IPROC
Incoming Call
Proceeding Dialling to BRI
terminated Dialling from BRI
terminated
10 ACTIVE Active Connected call
11 DISREQ
Disconnect
Request
End of call from BRI End of call to BRI
12 DISIND
Disconnect
Indication
End of call to BRI End of call from BRI
19 RELREQ Release Request Channel release request
25 OVRECV Overlap Receiving Gradual dialling sending
Gradual dialling
receiving
61 RSTREQ Restart Request
Channel restart request
sent
62 RSTART Restart
Channel restart request
received