Auto attendant on BRI

Unanswered Question
Apr 19th, 2007
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Have too incoming lines one standard line into an fx card.


When the route recieves a call on this my AA picks up and ask which extension is required. This is fine


The other line is a BRI connection. When the number for this is dialed the AA doesn't answer and the call is disconnected?


!

dial-peer voice 9 pots

description PSTN

service aa

destination-pattern 9.T

incoming called-number .

direct-inward-dial

port 0/1/0

!

dial-peer voice 8 pots

description ISDN

service aa

destination-pattern 8.T

incoming called-number .

direct-inward-dial

port 0/0/0

!


Can any one advise Why this is?


Here is my

debug isdn q931:

*Apr 19 12:57:45.367: ISDN BR0/0/0 Q931: RX <- SETUP pd = 8 callref = 0x01

Sending Complete

Bearer Capability i = 0x8090A3

Standard = CCITT

Transfer Capability = Speech

Transfer Mode = Circuit

Transfer Rate = 64 kbit/s

Channel ID i = 0x89

Called Party Number i = 0x81, 'ISDN number'

Plan:ISDN, Type:Unknown

*Apr 19 12:57:45.407: ISDN BR0/0/0 Q931: TX -> CALL_PROC pd = 8 callref = 0x81


Channel ID i = 0x89

*Apr 19 12:57:45.435: ISDN BR0/0/0 Q931: TX -> CONNECT pd = 8 callref = 0x81

Channel ID i = 0x89

*Apr 19 12:57:45.487: ISDN BR0/0/0 Q931: RX <- CONNECT_ACK pd = 8 callref = 0x0

1

*Apr 19 12:57:45.491: %ISDN-6-CONNECT: Interface BRI0/0/0:1 is now connected to

N/A N/A

*Apr 19 12:57:47.219: %ISDN-6-DISCONNECT: Interface BRI0/0/0:1 disconnected fro

m unknown , call lasted 1 seconds

*Apr 19 12:57:47.219: ISDN BR0/0/0 Q931: TX -> DISCONNECT pd = 8 callref = 0x81


Cause i = 0x8090 - Normal call clearing

*Apr 19 12:57:47.379: ISDN BR0/0/0 Q931: RX <- RELEASE pd = 8 callref = 0x01

*Apr 19 12:57:47.383: ISDN BR0/0/0 Q931: TX -> RELEASE_COMP pd = 8 callref = 0x

81


debug voice dialpeer:

*Apr 19 13:05:59.447: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:

Calling Number=, Called Number=ISDN number, Voice-Interface=0x476533FC,

Timeout=TRUE, Peer Encap Type=ENCAP_VOICE, Peer Search Type=PEER_TYPE_VOICE,

Peer Info Type=DIALPEER_INFO_SPEECH

*Apr 19 13:05:59.451: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:

Result=Success(0) after DP_MATCH_INCOMING_DNIS; Incoming Dial-peer=9

*Apr 19 13:05:59.451: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:

Calling Number=, Called Number=ISDN number, Voice-Interface=0x0,

Timeout=TRUE, Peer Encap Type=ENCAP_VOICE, Peer Search Type=PEER_TYPE_VOICE,

Peer Info Type=DIALPEER_INFO_FAX

*Apr 19 13:05:59.451: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:

Result=NO_MATCH(-1) After All Match Rules Attempt

*Apr 19 13:05:59.487: //-1/8D5EA6628004/DPM/dpMatchPeersCore:

Calling Number=, Called Number=ISDN number, Peer Info Type=DIALPEER_INFO_SPEECH

*Apr 19 13:05:59.487: //-1/8D5EA6628004/DPM/dpMatchPeersCore:

Match Rule=DP_MATCH_DEST; Called Number=650372

*Apr 19 13:05:59.491: //-1/8D5EA6628004/DPM/dpMatchPeersCore:

No Outgoing Dial-peer Is Matched; Result=NO_MATCH(-1)

*Apr 19 13:05:59.491: //-1/8D5EA6628004/DPM/dpMatchPeersMoreArg:

Result=NO_MATCH(-1)

*Apr 19 13:05:59.567: %ISDN-6-CONNECT: Interface BRI0/0/0:1 is now connected to

N/A N/A

*Apr 19 13:06:01.291: %ISDN-6-DISCONNECT: Interface BRI0/0/0:1 disconnected fro

m unknown , call lasted 1 seconds

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Paolo Bevilacqua Thu, 04/19/2007 - 05:30
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hi Martin,


first, your DP 8 needs "incoming called-number", not "destination-pattern". You can also remove the "port", as it not used anymore for incming DPs.

Then, the number called needs to match AA param aa-pilot. This means either you configure another AA different from the POTS, or setup things so that the pilot is the same, what are you using for aa-pilot now ?

martinbuffleo Thu, 04/19/2007 - 05:38
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I'm using DP 8 and 9 to get outside line from VoIP phones. So the user dials 8 to access the ISDN line and 9 to use the standard phone line


If I remove destination pattern from DP8 wont that stop me being able to press 8 for an outside line?

Paolo Bevilacqua Thu, 04/19/2007 - 06:50
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Yes, because you have configured a combined inbound and outbound DP. When configuring more than very basic is sometime necessary to keep them separate also for clarity in the configuration. When you add a DP with "incoming called-number", (your "ISDN number" in the debug posted), or a pattern that covers it, that will start triggering aa.


But I was referring to the param for the script, because it need to match, what are you using now as "param aa-pilot" ?


Paolo Bevilacqua Thu, 04/19/2007 - 08:28
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Hi, i'm not familiar with the script you are using, I thought you was using AA-BACD. If the latter, the configuration would be incomplete.


Anyway, AA should work as soon you make a DP with "incoming called-number".

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