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× Questions about B100/200/400/800 ISDN BRI Cards

B400E/Elastix/DAHDI incoming problem

9 years 4 months ago #5801 by gvagenas
Hello all,

I have the new Elastix 2.0 installed on the server and everything seems ok. Dahdi recognised and configured correct the B400E.
I am able to place outgoing calls but no Incoming calls. I checked everything i could think about but the problem is still there.

I enabled the pri debug on all the spans and i can see that there is activity when there is an incoming call but still nothing on the asterisk side.

Could somebody help?

Thanks
9 years 4 months ago #5802 by gvagenas
These are the messages from the pri intense debug 1

Enabled debugging on span 1
TEI: 0 State 4
V(S) 0 V(A) 0 V(R) 0
K 1, RC 0, l3initiated 0, reject_except 0 ack_pend 0
T200 0, N200 3, T203 0

< [ 02 ff 03 08 01 45 05 a1 04 03 80 90 a3 18 01 89 6c 0c 01 83 36 39 33 32 33 36 33 31 36 33 70 0b a1 32 33 31 30 32 35 38 32 36 30 ]

< Unnumbered frame:
< SAPI: 00 C/R: 1 EA: 0
< TEI: 127 EA: 1
< M3: 0 P/F: 0 M2: 0 11: 3 [ UI (unnumbered information) ]
< 40 bytes of data
Handling message for SAPI/TEI=0/127
TEI: 0 State 4
V(S) 0 V(A) 0 V(R) 0
K 1, RC 0, l3initiated 0, reject_except 0 ack_pend 0
T200 0, N200 3, T203 0

< [ 00 89 73 ]

< Unnumbered frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 068 EA: 1
< M3: 3 P/F: 1 M2: 0 11: 3 [ UA (unnumbered acknowledgement) ]
< 0 bytes of data
Handling message for SAPI/TEI=0/68
TEI: 0 State 4
V(S) 0 V(A) 0 V(R) 0
K 1, RC 0, l3initiated 0, reject_except 0 ack_pend 0
T200 0, N200 3, T203 0

< [ 00 8b 73 ]

< Unnumbered frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 069 EA: 1
< M3: 3 P/F: 1 M2: 0 11: 3 [ UA (unnumbered acknowledgement) ]
< 0 bytes of data
Handling message for SAPI/TEI=0/69
TEI: 0 State 4
V(S) 0 V(A) 0 V(R) 0
K 1, RC 0, l3initiated 0, reject_except 0 ack_pend 0
T200 0, N200 3, T203 0

< [ 00 89 01 02 ]

< Supervisory frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 068 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 001 P/F: 0
< 0 bytes of data
Handling message for SAPI/TEI=0/68
TEI: 0 State 4
V(S) 0 V(A) 0 V(R) 0
K 1, RC 0, l3initiated 0, reject_except 0 ack_pend 0
T200 0, N200 3, T203 0

< [ 00 8b 01 02 ]

< Supervisory frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 069 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 001 P/F: 0
< 0 bytes of data
Handling message for SAPI/TEI=0/69
TEI: 0 State 4
V(S) 0 V(A) 0 V(R) 0
K 1, RC 0, l3initiated 0, reject_except 0 ack_pend 0
T200 0, N200 3, T203 0

< [ 00 8d 73 ]

< Unnumbered frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 070 EA: 1
< M3: 3 P/F: 1 M2: 0 11: 3 [ UA (unnumbered acknowledgement) ]
< 0 bytes of data
Handling message for SAPI/TEI=0/70
TEI: 0 State 4
V(S) 0 V(A) 0 V(R) 0
K 1, RC 0, l3initiated 0, reject_except 0 ack_pend 0
T200 0, N200 3, T203 0

< [ 00 8f 73 ]

< Unnumbered frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 071 EA: 1
< M3: 3 P/F: 1 M2: 0 11: 3 [ UA (unnumbered acknowledgement) ]
< 0 bytes of data
Handling message for SAPI/TEI=0/71
TEI: 0 State 4
V(S) 0 V(A) 0 V(R) 0
K 1, RC 0, l3initiated 0, reject_except 0 ack_pend 0
T200 0, N200 3, T203 0

< [ 00 8d 01 02 ]

< Supervisory frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 070 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 001 P/F: 0
< 0 bytes of data
Handling message for SAPI/TEI=0/70
TEI: 0 State 4
V(S) 0 V(A) 0 V(R) 0
K 1, RC 0, l3initiated 0, reject_except 0 ack_pend 0
T200 0, N200 3, T203 0

< [ 00 8f 01 02 ]
idialler*CLI>
< Supervisory frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 071 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 001 P/F: 0
< 0 bytes of data
Handling message for SAPI/TEI=0/71
TEI: 0 State 4
V(S) 0 V(A) 0 V(R) 0
K 1, RC 0, l3initiated 0, reject_except 0 ack_pend 0
T200 0, N200 3, T203 0
idialler*CLI>
< [ 02 8b 00 02 08 01 45 4d 08 02 80 90 ]
idialler*CLI>
< Informational frame:
< SAPI: 00 C/R: 1 EA: 0
< TEI: 069 EA: 1
< N(S): 000 0: 0
< N(R): 001 P: 0
< 8 bytes of data
Handling message for SAPI/TEI=0/69
TEI: 0 State 4
V(S) 0 V(A) 0 V(R) 0
K 1, RC 0, l3initiated 0, reject_except 0 ack_pend 0
T200 0, N200 3, T203 0

< [ 02 89 00 02 08 01 45 4d 08 02 80 90 ]

< Informational frame:
< SAPI: 00 C/R: 1 EA: 0
< TEI: 068 EA: 1
< N(S): 000 0: 0
< N(R): 001 P: 0
< 8 bytes of data
Handling message for SAPI/TEI=0/68
TEI: 0 State 4
V(S) 0 V(A) 0 V(R) 0
K 1, RC 0, l3initiated 0, reject_except 0 ack_pend 0
T200 0, N200 3, T203 0
idialler*CLI>
< [ 00 8b 01 04 ]

< Supervisory frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 069 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 002 P/F: 0
< 0 bytes of data
Handling message for SAPI/TEI=0/69
TEI: 0 State 4
V(S) 0 V(A) 0 V(R) 0
K 1, RC 0, l3initiated 0, reject_except 0 ack_pend 0
T200 0, N200 3, T203 0
idialler*CLI>
< [ 00 89 01 04 ]
idialler*CLI>
< Supervisory frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 068 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 002 P/F: 0
< 0 bytes of data
Handling message for SAPI/TEI=0/68
TEI: 0 State 4
V(S) 0 V(A) 0 V(R) 0
K 1, RC 0, l3initiated 0, reject_except 0 ack_pend 0
T200 0, N200 3, T203 0
idialler*CLI>
< [ 00 8d 73 ]

< Unnumbered frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 070 EA: 1
< M3: 3 P/F: 1 M2: 0 11: 3 [ UA (unnumbered acknowledgement) ]
< 0 bytes of data
Handling message for SAPI/TEI=0/70
TEI: 0 State 4
V(S) 0 V(A) 0 V(R) 0
K 1, RC 0, l3initiated 0, reject_except 0 ack_pend 0
T200 0, N200 3, T203 0
idialler*CLI>
< [ 00 8f 73 ]
idialler*CLI>
< Unnumbered frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 071 EA: 1
< M3: 3 P/F: 1 M2: 0 11: 3 [ UA (unnumbered acknowledgement) ]
< 0 bytes of data
Handling message for SAPI/TEI=0/71
TEI: 0 State 4
V(S) 0 V(A) 0 V(R) 0
K 1, RC 0, l3initiated 0, reject_except 0 ack_pend 0
T200 0, N200 3, T203 0

< [ 00 89 73 ]

< Unnumbered frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 068 EA: 1
< M3: 3 P/F: 1 M2: 0 11: 3 [ UA (unnumbered acknowledgement) ]
< 0 bytes of data
Handling message for SAPI/TEI=0/68
TEI: 0 State 4
V(S) 0 V(A) 0 V(R) 0
K 1, RC 0, l3initiated 0, reject_except 0 ack_pend 0
T200 0, N200 3, T203 0
idialler*CLI>
< [ 00 8b 73 ]

< Unnumbered frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 069 EA: 1
< M3: 3 P/F: 1 M2: 0 11: 3 [ UA (unnumbered acknowledgement) ]
< 0 bytes of data
Handling message for SAPI/TEI=0/69

9 years 4 months ago #5804 by xin.liu
Hi,
1)please add the line "error => error " and enable the following lines in /etc/asterisk/logger.conf
error => error
debug => debug
;The DTMF log is very handy if you have issues with IVR's
dtmf => dtmf
console => notice,warning,error
console => notice,warning,error,debug
messages => notice,warning,error
2)restart asterisk
3) make a incomingcall
4)post the debug information on CLI console to here.

9 years 4 months ago #5812 by gvagenas
Hi Xin,

Thanks for your reply. Even though i enabled all the logging as you instructed when i was making an incoming call still there was no activity in astrerisk, no messages in the console, and only if i was enabling the pri intense i could see the incoming call activity.

I changed the signaling of the BRI to bri_cpe_mpt and now i can see the incoming call getting in the asterisk and following the context.

The ISDN Bri multipoint has to do with the S-Bus termination setting in the NT, right?
9 years 4 months ago #5813 by xin.liu
9 years 4 months ago #5814 by gvagenas
And since i need the BRI to connect just to the card, i have to change the NT termination setting and then change the configuration to point-to-point, right?

Thanks.
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