NO INBOUND CALLS - mISDN

Asterisk Asterisk Support
1

Hi All,

ASTERISK v1.4.22 with Digium B410p card connected with TELCO

PROBLEM:

The above configuration works fine IF card’s port configured in te_pmtp Mode (inbound and outbound calls OK!)
I can reach both ISDN DDIs from Outside (extensions_custom.conf):
[inbound-ptprime]
exten => _21794020.,1,Dial(SIP/105)

I have another client with 1 ISDN Line but the line is configured in PTP mode, with 10 DDIs

With the same configuration as above, I CAN make Outbound calls but I CANNOT receive any, in none of the DDIs

[inbound-ptprime]
exten => _21312154.,1,Dial(SIP/105)

I’ve noticed that the dad: parameter is not passing, as you can see (dad:0):

P[ 1] I IND :NEW_CHANNEL oad:963034727 dad:0 pid:2 state:none
P[ 1] --> channel:1 mode:TE cause:16 ocause:16 rad: cad:
P[ 1] --> info_dad: onumplan:0 dnumplan:0 rnumplan: cpnnumplan:0
P[ 1] Chan not existing at the moment bc->l3id:2000c bc:0xa109914 event:NEW_CHANNEL port:1 channel:1
P[ 1] NO USERUESRINFO
P[ 1] --> TRANSPARENT Mode
P[ 1] I IND :SETUP oad:963034727 dad:0 pid:2 state:none
P[ 1] --> channel:1 mode:TE cause:16 ocause:16 rad: cad:
P[ 1] --> info_dad: onumplan:0 dnumplan:0 rnumplan: cpnnumplan:0
P[ 1] --> Bearer: Speech
P[ 1] --> Codec: Alaw
P[ 1] --> Bearer: Speech
P[ 1] --> Codec: Alaw
P[ 0] --> * NEW CHANNEL dad:0 oad:963034727
P[ 1] read_config: Getting Config
P[ 1] --> CTON: Unknown
P[ 1] --> PRES: Restricted (0)
P[ 1] --> SCREEN: Unscreened (0)
P[ 1] I SEND:RELEASE oad:963034727 dad:0 pid:2
P[ 1] --> channel:1 mode:TE cause:16 ocause:1 rad: cad:
P[ 1] --> info_dad: onumplan:0 dnumplan:0 rnumplan: cpnnumplan:0
P[ 1] I IND :RELEASE_COMPLETE oad:963034727 dad:0 pid:2 state:EXTCANTMATCH
P[ 1] --> channel:1 mode:TE cause:16 ocause:1 rad: cad:
P[ 1] --> info_dad: onumplan:0 dnumplan:0 rnumplan: cpnnumplan:0
P[ 1] --> hangup
P[ 1] * IND : HANGUP pid:2 ctx:inbound-ptprime dad:0 oad:963034727 State:EXTCANTMATCH
P[ 1] --> out_cause:16
P[ 1] --> state:EXTCANTMATCH
P[ 1] $$$ Cleaning up bc with stid :10010100 pid:2

Please any help? I going crazy with this one! I cannot put this thing to work…
Thank you a lot.
Rui Benavente

2

Check this thread:
forums.digium.com/viewtopic.php? … ht=#118138 .

Cheers.

Marco Bruni

3

[quote=“mbruni”]Check this thread:
forums.digium.com/viewtopic.php? … ht=#118138 .

Cheers.

Marco Bruni[/quote]

Hi Marco,

Thank you a lot for your support!

Viewing the above thread, can you give an example based in my context, please?
[inbound-ptprime]
exten => _21794020.,1,Dial(SIP/105)

Thank you a lot!
Rui Benavente

4

Please any help?
I’ve tried everything but the misdn log continues to show dad:0

P[ 1] I IND :NEW_CHANNEL oad:96xxxxxxx dad:0 pid:2 state:none
P[ 1] --> channel:1 mode:TE cause:16 ocause:16 rad: cad:

I’m sure the problem is with dad:0 not passing the called DID, but why this happens??!!
In te_ptmp is working fine!!

Anybody seen this?

Thank you…

5

I can give you just a workaround to try, to see if Asterisk accepts the call:

[inbound-ptprime]
exten => _X.,1,Dial(SIP/105)

Hope it works even with dad:0, if not I think you should try ask help in the misdn site, because the problem is about misdn, not Asterisk, to me.

Cheers.

Marco Bruni