[asterisk-dev] ARI: specifying variables on channel create doesn't work

Wed Dec 16 10:42:43 CST 2020

Yes, here is the post log:

POST /ari/channels/create?endpoint=DAHDI%2Fr11%2F339&app=AriStart&originator=1608128036.34 HTTP/1.1

content-type: application/json

content-length: 149

host: 127.0.0.1

connection: close

authorization: *****

{"variables":{"CALLERID(subaddr-valid)":"1","CALLERID(subaddr)":"042000111","CONNECTEDLINE(subaddr-valid)":"1","CONNECTEDLINE(subaddr)":"042000111"}}

I have started also with PRI debugging. When I use originate to DAHDI channel I can see ‘Calling Party Subaddress’ but when usinng create/dial I don’t see it.

Originate call PRI debug:

PRI Span: 1 > [6c 06 21 81 31 30 39 39]

PRI Span: 1 > Calling Party Number (len= 8) [ Ext: 0  TON: National Number (2)  NPI: ISDN/Telephony Numbering Plan (E.164/E.163) (1)

PRI Span: 1 >                                 Presentation: Presentation allowed, User-provided, verified and passed (1)  '1099' ]

PRI Span: 1 > [6d 0a 80 30 34 32 30 30 30 31 31 31]

PRI Span: 1 > Calling Party Subaddress (len=12) [ Ext: 1  Type: NSAP (X.213/ISO 8348 AD2) (0)  O: 0  '042000111' ]

PRI Span: 1 > [70 04 80 33 33 39]

PRI Span: 1 > Called Party Number (len= 6) [ Ext: 1  TON: Unknown Number Type (0)  NPI: Unknown Number Plan (0)  '339' ]

PRI Span: 1 > [71 0a 80 30 34 32 30 30 30 32 32 32]

PRI Span: 1 > Called Party Subaddress (len=12) [ Ext: 1  Type: NSAP (X.213/ISO 8348 AD2) (0)  O: 0  '042000222' ]

Create channel / dial PRI debug:

PRI Span: 1 > [6c 06 21 81 31 30 39 39]

PRI Span: 1 > Calling Party Number (len= 8) [ Ext: 0  TON: National Number (2)  NPI: ISDN/Telephony Numbering Plan (E.164/E.163) (1)

PRI Span: 1 >                                 Presentation: Presentation allowed, User-provided, verified and passed (1)  '1099' ]

PRI Span: 1 > [70 04 80 33 33 39]

PRI Span: 1 > Called Party Number (len= 6) [ Ext: 1  TON: Unknown Number Type (0)  NPI: Unknown Number Plan (0)  '339' ]

PRI Span: 1 > [71 0a 80 30 34 32 30 30 30 32 32 32]

PRI Span: 1 > Called Party Subaddress (len=12) [ Ext: 1  Type: NSAP (X.213/ISO 8348 AD2) (0)  O: 0  '042000222' ]

To me it looks like variables which I set on channel creation are somehow not forwarded to DAHDI channel.

BR, Marin

From: asterisk-dev [mailto:asterisk-dev-bounces at lists.digium.com] On Behalf Of Joshua C. Colp
Sent: Wednesday, December 16, 2020 3:54 PM
To: Asterisk Developers Mailing List <asterisk-dev at lists.digium.com>
Subject: Re: [asterisk-dev] ARI: specifying variables on channel create doesn't work

On Wed, Dec 16, 2020 at 10:49 AM Marin Odrljin <marin at maxcom.hr <mailto:marin at maxcom.hr> > wrote:

Hi Joshua,

I have tried it now, variables are successfully set on channel with create channel POST. I can read them from channel afterwards. I have tried it with all 4 variables + some new dummy vars. All of them are set fine.

Probably issue occurs somewhere later when making dial (POST /channels/{channelId}/dial).

Are you specifying an originator? 

-- 

Joshua C. Colp

Asterisk Technical Lead

Sangoma Technologies

Check us out at www.sangoma.com <http://www.sangoma.com>  and www.asterisk.org <http://www.asterisk.org> 

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