Asterisk against Hardware PBX with SIP Access

#1

Hallo
I Have at problem with my Asterisk@Home, and hope somone hier can help.

I want to have a hardware PBX Ascom 2045 witch have SIP Trung Groupe Access så that I can register et against VoIP Provideres, witch works just fine.

And now I want to try to register it at against my Asterisk so that it is working like the VoIP providers do. So that I have et username and password to register it with.
I have then created the Extension 200 witch I want to use for that.
I have entered those information’s in my PBS and it have registered against the Asterisk.

Then I have 2 IP Hard Phones witch I alså have created as Extensions 201 and 202. The work and can call each other.

I can from the IP phone 201 and 202 call the extension 200 on my Hardware PBX and the phones on that is ringing.

But I can not on my Ascom PBX call the phones 201 and 202 via the Asterisk.
I get the error on my Asterisk:
Oct 13 14:12:13 VERBOSE[1407]: – Got SIP response 481 “Call Leg/Transaction Does Not Exist” back from 192.168.100.233

What can be wrong ?

And isn’t that the way the VoIP Providers create their Users to, by adding them as an Extension or how are they doing it ?

Because I have Different VoIP Providers who use Asterisk and their can my Ascom PBX register against whit no problem an both make and receive calls.

So have I done something wrong with creating my users as standard extensions I Asterisk@home via the web GUI ?
Or must the be created as SIP Trunks ?

Hope someone can help me.

#2

[quote=“Centauri_dk”]But I can not on my Ascom PBX call the phones 201 and 202 via the Asterisk.
I get the error on my Asterisk:
Oct 13 14:12:13 VERBOSE[1407]: – Got SIP response 481 “Call Leg/Transaction Does Not Exist” back from 192.168.100.233

What can be wrong ?
[/quote]

This looks like you have specified diferent codecs.

Tomislav

#3

How can it then be that i can recive calls on my Ascom just not make any out the asterisk.
The Ascom both support G.911a, G.711u and G.929
So not sure that that is the problem

#4

Sorry ment Ascom both support G.711a, G.711u and G.729

#5

Looks like the extension you are trying to reach on the Ascom does not exist on the Ascom.

#6

No the Entension exist on the Asterisk. It is only when i try co call a extension from my Ascom on the Asterisk i get this error.

#7

The error is being generated by the Ascom and the Asterisk is displaying that error message.

#8

Ok dy you know what the reason can be ore know some ways to be able to dedug the error oer something.

#9

I do believe the issue is within the Ascom and since I do not know the Ascom platform I do not know a way to debug that side of your system.

#10

I also ment on the Asterisk side to se what cout be the reason for that error.
some sort of SIP debugging

#11

[quote=“Centauri_dk”]I also ment on the Asterisk side to se what cout be the reason for that error.
some sort of SIP debugging[/quote]

You may do a ‘sip debug’ command at the CLI of Asterisk to get more detail on the SIP error messages. But I believe you will need to see the logs on the Ascom side, as all you will really see is the error coming back from the Ascom.