Getting 401 unauthorized and 404 not found when calling from phone

Asterisk Asterisk SIP
1

HI everyone, I am trying to make a call from 7007 to 4008. first i get a 401 unauthorized, then a 404 not found. The topology is an asterisk server on a lan, with both endpoints connected to asterisk via ethernet. It’s a very simple set up. Here are my config files… Am I missing anything or did I do anything wrong?

pjsip.conf:

[7007]
type = endpoint
context = internal
allow = all
aors = 7007
auth = auth7007
;dtmf_mode = rfc2833

[7007]
type = aor
max_contacts = 1

[7007]
type = identify
match = 192.168.200.111

[auth7007]
type=auth
auth_type=userpass
password=7007
username=7007

[4008]
type = endpoint
context = internal
allow = all
aors = 4008
;dtmf_mode = rfc2833

[4008]
type = aor
contact = sip:4008@192.168.200.1:5060

[4008]
type = identify
match = 192.168.200.1

[1]
type = endpoint
context = from-external
allow = all
aors = 1
;dtmf_mode = rfc2833

[1]
type = aor
contact = sip:1@192.168.200.1:5060

[1]
type = identify
match = 192.168.200.1

[4010]
type = endpoint
context = internal
allow = all
aors = 4010
;dtmf_mode = rfc2833

[4010]
type = aor
contact = sip:4010@192.168.200.1:5060

[4010]
type = identify
match = 192.168.200.1

extensions.conf:

exten=>_4008,1,Dial(PJSIP/${EXTEN})
exten=>_1,1,Dial(PJSIP/${EXTEN})
exten=>_4010,1,Dial(PJSIP/${EXTEN})
exten=>_7007,1,Dial(PJSIP/${EXTEN})

Does anyone know whats wrong here? or is it something outside of the config?

2

You haven’t actually shown what happened, just your own analysis and configuration. You need to show an actual SIP trace (pjsip set logger on) and console output.

3

I’d also add that your extensions.conf in here is incomplete. The given lines aren’t in any context, so if that is what the extensions.conf actually contains that would be your problem.

4

OK, thank you, I’ll see what the logger says and report back. Also, what do you mean by context? I just want the ability to call any of my endpoints from any of the other endpoints.

5

On Tuesday 13 August 2024 at 16:06:08, mikealmandeel via Asterisk Community
wrote:

what do you mean by context?

https://docs.asterisk.org/Configuration/Dialplan/Contexts-Extensions-and-
Priorities/

Antony.

–
The truth is rarely pure, and never simple.

  • Oscar Wilde

                                                Please reply to the list;
                                                  please *don't* CC me.
6

Thank you.

7

That did get rid of the 403 unauthorized, but we still have issues with a 404 not found. I’ve included the pcap here. I did try using the pjsip logger, but it basically just echoed the packets being exchanged so didn’t help much here.
asterisk_404.zip (11.1 KB)

the 254 host is the asterisk server and the 1 host is the caller.

I did change extensions.conf as follows:

[users]
exten=>_4008,1,Dial(PJSIP/${EXTEN})
exten=>_1,1,Dial(PJSIP/${EXTEN})
exten=>_4010,1,Dial(PJSIP/${EXTEN})
exten=>_7007,1,Dial(PJSIP/${EXTEN})

8

Your PJSIP configuration is specifying a context named “internal”. You have put those extensions under the context “users”. These don’t match, and so it would not be found.

9

Oh I get it now… the context in the dialplan and extensions need to match… I wasn’t aware of that. Thank you!

10

I did change the context in the dialplan, but still getting 404.

11

nevermind, i noticed that we had a from-external context for the caller, I switched that to internal and the call went thru. Thanks for helping guys.

12

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